Isabela (province)

Province in Cagayan Valley (Region II), Philippines

For a city in the province of Basilan, see Isabela, Basilan.

Province in Cagayan Valley, Philippines

Isabela

Province

(from top: left to right) Pacific coast in Dinapigue, Sierra Madre Mountains, Magat Dam, Cagayan River in Jones, Isabela Provincial Capitol and Our Lady of Atocha Church.

Flag

Seal

Nicknames:

* Queen Province of the North
* Rice Bowl of the North
* Top Corn Producer of the Philippines[1]
* Sentro ng AGRIkultura[2]

Location in the Philippines

OpenStreetMap

Coordinates: 17°N 122°E﻿ / ﻿17°N 122°E﻿ / 17; 122
Country| Philippines
Region| Cagayan Valley
Founded| May 1, 1856
Named after| Isabella II of Spain
Capital
and largest city| Ilagan
Government

• Type| Sangguniang Panlalawigan
• Governor| Rodolfo T. Albano III (PFP)
• Vice Governor| Francis Dy (Lakas)
• Legislature| Isabela Provincial Board
Area

[3]

• Total

| 13,102.05 km2 (5,058.73 sq mi)
• Rank| 2nd out of 81
| (includes Santiago)
Highest elevation

[4] (Mount Dos Cuernos)

| 1,736 m (5,696 ft)
Population

(2024 census)[5][6]

• Total

| 1,733,048
• Rank| 15th out of 81
• Density| 130/km2 (340/sq mi)
• Rank| 67th out of 81
| (Includes Santiago)
Demonyms|

*     * Isabeleño
* Isabelino

(m/n)
* Isabeleña (f)
* Isabelan

Divisions

• Independent cities|

* Santiago

• Component cities|

* Cauayan
* Ilagan

• Municipalities|

* Alicia
* Angadanan
* Aurora
* Benito Soliven
* Burgos
* Cabagan
* Cabatuan
* Cordon
* Delfin Albano
* Dinapigue
* Divilacan
* Echague
* Gamu
* Jones
* Luna
* Maconacon
* Mallig
* Naguilian
* Palanan
* Quezon
* Quirino
* Ramon
* Reina Mercedes
* Roxas
* San Agustin
* San Guillermo
* San Isidro
* San Manuel
* San Mariano
* San Mateo
* San Pablo
* Santa Maria
* Santo Tomas
* Tumauini

• Barangays|

* 1,018
* including independent cities: 1,055

• Districts| Legislative districts of Isabela (shared with Santiago City)
Time zone| UTC+8 (PHT)
IDD : area code | +63 (0)78
ISO 3166 code| PH-ISA
Spoken languages|

* Ilocano
* Ibanag
* Gaddang
* Tagalog
* Yogad
* English

Website| provinceofisabela.ph

Isabela, officially the Province of Isabela (Ilocano: Probinsia ti Isabela; Ibanag: Provinsia na Isabela; Tagalog: Lalawigan ng Isabela), is the second largest province in the Philippines by land area located in the Cagayan Valley. Its capital and the largest local government unit is the city of Ilagan. It is bordered by the provinces of Cagayan to the north, Kalinga to the northwest, Mountain Province to the central-west, Ifugao and Nueva Vizcaya to the southwest, Quirino, Aurora and the independent city of Santiago to the south, and the Philippine Sea to the east.

This primarily agricultural province is the rice and corn granary of Luzon with its mix of plains and rolling terrain. In 2012, the province was declared as the country's top producer of corn with 1,209,524 metric tons.[7] Isabela was also declared the second-largest rice producer in the Philippines and the "Queen Province of the North".[8][9][10]

The province has four trade centers in the cities of Ilagan, Cauayan, Santiago and the municipality of Roxas. Santiago is considered to have the fastest-growing local economy in the entire Philippines.[11]

## Etymology

[edit]

The province was named during the time that the Philippines was under Spanish control, and named after Isabella II, who was queen regnant of Spain from September 29, 1833, until September 30, 1868, when she was deposed in the Glorious Revolution, and her formal abdication two years later.[12]

There have been proposals to change the name to something more indigenous, but these were rejected by the people of Isabela. The name remains a prominent historical and cultural artifact to the people of the Philippines. [citation needed]

## History

[edit]

The province of Isabela used to be a vast rainforest where numerous indigenous ethnolinguistic groups lived. Many of the same ethnic groups still live in the province. Shell midden sites and other archaeological sites throughout the province constitute the material culture of those groups during the classical era.[citation needed]

### Spanish colonial period

[edit]

Tumauini Church

During the Spanish era, prior to 1856, the Cagayan Valley was divided into only two provinces: Cagayan and Nueva Vizcaya. The Province of Cagayan at that time consisted of all towns from Tumauini to Aparri in the north. All other towns from Ilagan southward to Aritao composed the Province of the old Nueva Vizcaya. In order to facilitate the work of the Catholic missionaries in the evangelization of the Cagayan Valley, a royal decree was issued on May 1, 1856, creating the Province of Isabela consisting of the towns of Gamu, Old Angadanan (now Alicia), Bindang (now Roxas) and Camarag (now Echague), Carig (now Santiago City) and Palanan, all detached from the Province of Nueva Vizcaya; while Cabagan and Tumauini were taken from the Province of Cagayan. The exception is Palanan, which was established in 1625 by Spanish forces who arrived by ship from the Pacific coastal town of Baler in Tayabas province (now part of Aurora). Thus, Palanan was originally a part of Pampanga,[13] then to Laguna, Tayabas (now Quezon Province; Tayabas became independent from Laguna), and Nueva Ecija, before being transferred to Nueva Vizcaya and finally Isabela.[14] Also, unlike the rest of Cagayan Valley, it was served by Franciscan missionaries from Baler rather than the Dominicans. The population of the town was natively Paranan, then subsequently augmented by local Negritos, migrants from Baler who are Tagalogs and outlaws from Cagayan Valley, with the lingua franca of the settlement being Tagalog as opposed to Ilocano or Ibanag.[15][16][17]

The province was placed under the jurisdiction of a governor (Lieutenant Colonel of Cavalry Francisco Contreras y Urtasun) with Ilagan as the capital, where it remains up to present. It was initially called Isabela de Luzón and also Isabela del Norte[14] to differentiate from other places in the Philippines bearing the name of Isabela. The new province was named after Queen Isabella II of Spain.[18] During that time, the Spanish controlled only the areas along the Cagayan River, leaving the Mallig Plants, the Magat River and the Sierra Madre Mountains to Gaddang tribes.[citation needed]

The Atta or Negritos were the first people in valley. They were later moved to the uplands or variably assimilated by the Austronesians, from whom the Ibanags, Itawes, Yogads, Gaddangs, Irayas, Malawegs, and Paranans descended - who actually came from one ethnicity. These are the people found by the Spaniards in the different villages along the rivers all over Cagayan Valley, including present Isabela. The Spaniards rightly judged that these various villagers came from a single racial stock and decided to make the Ibanag language the lingua franca, both civilly and ecclesiastically for the entire people of Cagayan which they called collectively as the Cagayanes which later was transliterated to become Cagayanos.[citation needed]

Various other peoples, mainly the Ilocanos, Pangasinenses, Kapampangans and Tagalogs, as well as Visayans, Moros, Ivatans, and even foreigners like the Chinese, Indians, Arabs, Spaniards and others were further infused to the native Cagayanes to become the modern Cagayano, and Isabeleño in the exact province, that we know today.

### American colonial era

[edit]

Although the province did not play a major role in the revolt against Spain, it is in Palanan that the final pages of the Philippine Revolution were written when United States troops, led by General Frederick Funston, finally captured General Emilio Aguinaldo on March 23, 1901. To commemorate this historical event, in 1962 the town officials constructed a monument by the Palanan City Hall, right on the spot where General Aguinaldo was captured, to memorialize the historic event. The monument was inaugurated on June 12, 1962, Philippine Independence Day, and still stands.[citation needed]

Isabela was re-organized as a province under the American military government through Act No. 210, passed August 24, 1901.[19]

The Americans built schools and other buildings and instituted changes in the overall political system. However, the province's economy remained predominantly agricultural, with rice replacing corn and tobacco as the principal crop.[citation needed]

### Japanese occupation

[edit]

World War II stagnated the province's economic growth but it recovered dramatically after the war. In 1942, Imperial Japanese forces occupied Isabela. In 1945, the liberation of Isabela commenced with the arrival of the Philippine Commonwealth troops under the 11th Infantry Regiment, Philippine Army, USAFIP-NL and the recognized guerrillas attacked by the Japanese Imperial forces in World War II.[further explanation needed][citation needed]

A new wave of immigration began in the late 19th and 20th centuries with the arrival of the Ilokano who came in large numbers. They now constitute the largest group in the province, and it was only in this large-scale Ilocano immigration & settlement that made Ilocano language replaced Ibanag as the lingua franca of the province. Other ethnic groups followed that made Isabela the "Melting Pot of the Northern Philippines".[18][17]

### Postwar era

[edit]

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In the years after the Second World War, Isabela was ruled by the Dy family for 35 years (1969-2004). The dynasty was started by the patriarch of the family, Faustino N. Dy Sr., who served as the mayor of Cauayan from 1965 to 1969 and sat as provincial governor for 22 years (1969–1992), surviving the initial attempts of President Ferdinand Marcos to remove him for being a member of the political opposition during the imposition of Martial Law in 1972 and winning reelection in 1988 after his removal by President Corazon Aquino after he had sided with Marcos in 1986.[citation needed]

### During the Marcos dictatorship

[edit]

Main articles: Martial law under Ferdinand Marcos and Human rights abuses of the Marcos dictatorship

By the first term of the presidency of Ferdinand Marcos, Isabela had become known among students activists for its remoteness and the poverty of its agricultural workers, making it a favorite destination for "dissatisfied, alienated young activists."[20] So when the Communist Party of the Philippines (CPP) was established in 1968 after splitting from the largely-defeated old Communist Party (Partido Komunista ng Pilipinas-1930), Isabela became one of the first strongholds of its armed wing, the New People's Army. The actual size of the NPA at the time was very small, reportedly with only 60 guerrillas and 35 WWII-era guns as of 1969.[21] But Marcos hyped up its formation,[22]: "43" supposedly because this would help build up political and monetary support from the US.[22]: "43" [23] The Armed Forces had a number of initial successes against the NPA in Isabela at this time, including the discovery of the Taringsing Documents in Cordon outlining plans for a communist takeover; and the failed landing of arms bound for the NPA in Palanan during the MV Karagatan incident in 1972. These incidents were cited as some of the justifications for the declaration of Martial Law by Marcos later that year.

With only a year left in his last constitutionally allowed term as president Ferdinand Marcos placed the Philippines under Martial Law in September 1972 and thus retained the position for fourteen more years.[24] This period in Philippine history is remembered for the Marcos administration's record of human rights abuses,[25][26] particularly targeting political opponents, student activists, journalists, religious workers, farmers, and others who fought against the Marcos dictatorship.[27] Two of the major detention centers for political detainees located in Isabela were Camp Melchor F. dela Cruz in Barangay Upi in Gamu, in which officers of the Armed Forces Northern Luzon Command were also stationed;[28]: 43 and the Headquarters of the Isabela Province Philippine Constabulary in Barangay Baligatan, Ilagan.[28]: 132 renamed Camp Lt. Rosauro Toda Jr. in 2020.[29]

The province of Isabela became a particular center of both conflict and protest when Marcos cronies Danding Cojuangco and Antonio Carag managed to block a Spanish-era grant which was supposed to see the return of Hacienda San Antonio and Hacienda Santa Isabel in Ilagan to local farmers. Cojuangco and Carag purchased the two haciendas themselves, displacing tens of thousands of farmers who were supposed to get those lands back a hundred years after the Spanish acquired them.[30]

In its desire to serve its parishioners, the Roman Catholic Diocese of Ilagan hosted a Social Action Center which would help the farmers. In the Social Action Center's newsletter, the "Courier," researcher Sabino Padilla Jr. documented and exposed the ways by which Cojuangco, Carag, the provincial government, and the military harassed the farmers who were supposed to get the land. This all led to a protest march in joined by 12,000 protesters from all over Isabela, and eventually, for 4,000 farmers to finally get the titles to their land. But it also earned the ire of the administration.[30][31]

In 1982, Padilla and 12 others were arrested by the regime and jailed under poor conditions at the Bayombong, Nueva Vizcaya Stockade of the Philippine Constabulary until almost the end of the Marcos regime.[30] In 1983, soldiers went as far as to raid the residence of the Bishop of Ilagan, Miguel Purugganan, in search of alleged rebels and firearms. They found none but continued to keep Bishop Puruggananan and the church workers under him under military surveillance.[31]

In 1985, three councilors from Barangay Ibujan in the municipality of San Mariano, including Ibanag community leader Luis Gabriel who had rejected overtures for the establishment of a local CHDF base in the town, were forcibly taken by heavily armed men who claimed that they needed the three as guides. However, the three were never seen again, and they eventually became counted among the many desaparecidos during the Marcos dictatorship.[32]

It was also during the dictatorship that Marcos began awarding logging concessions to his cronies in the areas of the Sierra Madre region, which heralded the beginning of widescale deforestation and other environmental problems that affect the province since then, despite Marcos creating the Palanan Wilderness Area in 1978 which was later expanded by President Fidel V. Ramos to become the Northern Sierra Madre Natural Park in 1997.[citation needed]

In 1975, construction began on the Magat Dam on the boundary of Ramon, Isabela with neighboring Ifugao Province, becoming a catchbasin for 8 rivers upstream in Ifugao[33] and serving multiple functions, including: irrigating of agricultural lands; flood control; and power generation. The construction was protested by the Ifugao people due to the flooding of their ancestral lands,[34] but the dam was eventually completed in 1982, partially funded through a loan from the World Bank.[35]

After the People Power Revolution in 1986, many of the activists who had joined the underground movement decided to "surface," as the new administration of Corazon Aquino released political prisoners and initiated peace talks.[36] However, anticommunist sentiment in her new cabinet made the peace process difficult, and negotiations eventually collapsed, and the insurgency in Isabela persisted.[37][38]

### Contemporary

[edit]

This section needs expansion. You can help by adding to it. (May 2024)

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Following the 1986 People Power Revolution, known as the current Fifth Philippine Republic, under the 1987 Philippine Constitution, various changes have been attempted since then in the province.

Dy Sr. was succeeded by his son, Benjamin G. Dy, in the gubernatorial seat from 1992 to 2001. Another Dy took over the gubernatorial seat in 2001 when Faustino Dy Jr. won the 2001 elections after having served as the district representative of the 2nd Legislative District of the province from 1992 to 2001. It was only in the 2004 elections that the family's control of the gubernatorial seat ended when Grace Padaca, a former journalist, won over Faustino Dy Jr. She was the first woman to serve as the governor of the province. After serving for six years (2004-2010), Padaca was defeated in the 2010 National Elections by Faustino "Bojie" G. Dy III who served as governor of the province for three consecutive terms (2010-2019). He was then succeeded by Rodolfo "Rodito" Albano III, a member of the Albano dynasty that dominates Isabela's 1st congressional district.

In July 1994, the municipality of Santiago was converted into an independent-component city by virtue of Republic Act 7720.[39] In February 1998, the Republic Act 8528 was enacted which amended certain sections of the Republic Act 7720 causing Santiago to be a component city in the province of Isabela. However, in September 1999 through court ruling which granted the petition to declare Republic Act 8528 unconstitutional, hence, the status of Santiago was reverted back to independent-component city, due to lack of plebiscite. Santiago is geographically located in Isabela but not under the administration of the province. Its electorates are prohibited to participate in the provincial-level elections except in the 4th legislative district of Isabela where the city belongs for congress representation.

In June 1995, Republic Act 7891 was passed, legislating that Isabela be divided into two new provinces: Isabela del Norte and Isabela del Sur.[40][41] A referendum was held on the same year with a slight majority voting against partitioning the province.[42]

In 1999, the municipality of Ilagan, also serving as the capital town of the province, sought to become a city by virtue of Republic Act 8474. The plebiscite held on March 14, 1999, turned down its first bid for cityhood. The majority of the people voted no in that event. In its second attempt to achieve cityhood, the campaign did not go through due to lack of concurrency in the senate in 2006. Finally, Ilagan became a city, after its third move gained 96% of the votes in a plebiscite conducted on August 11, 2012.[43][44] The night after the plebiscite, Ilagan was declared as a component city in the province by virtue of Republic Act 10169.[45]

In 2001, the municipality of Cauayan became a component city in the province of Isabela through the ratification of Republic Act 9017.[46]

In 2019, the province was reorganized into six districts, thereby increasing the number of legislative districts from four to six. Cities and municipalities were retained and others were reapportioned to the current district assignments.[47]

#### 2020 Ulysses Flood

[edit]

Further information: Typhoon Vamco

Cagayan has been heavily impacted by changing weather pattern changes resulting from climate change,[48] with the 2020 Ulysses flood being counted as one of the most severe examples.[49][50]

In November 2020, Typhoon Vamco (locally known in the Philippines as Typhoon Ulysses) crossed the country, dams from all around Luzon neared their spilling points, forcing them to release large amounts of water into their impounds including Magat Dam. The dam opened all of its 7 gates at 24 metres (79 ft), releasing over 5,037 cubic metres (1,331,000 US gal) of water into the Cagayan River flooding numerous riverside towns.[51][52]

Because there was very little media coverage of the flooding in the area in the wake of the COVID-19 lockdown in Luzon and the Shutdown of ABS-CBN broadcasting earlier that year,[53] residents resorted to social media to request the national government for rescue.[54] As a result of the catastrophe, the National Irrigation Administration (NIA) indicated that it would review its protocols regarding the release of water in Magat Dam and improve its watershed.[55]

## Geography

[edit]

Isabela comprises an aggregate land area of 12,414.93 square kilometres (4,793.43 sq mi),[56] representing almost 40 percent of the regional territory. It is the largest province in the island of Luzon and the second largest province in the Philippines by land area. Occupying the central section of the Cagayan Valley region in Luzon, Isabela is bordered by Cagayan to the north, Kalinga to the northwest, Mountain Province to the central-west, Ifugao and Nueva Vizcaya to the southwest, Quirino to the south, and Aurora to the south. To the east lies the Philippine Sea, making Isabela one of the typhoon-prone provinces in the country.[57][58]

View of the Sierra Madre

The province is divided into three physiographic areas. The eastern area, straddled by the Sierra Madre mountain range, is rugged and thickly forested. A substantial portion is uncharted. These unexplored hinterlands are home to a rich variety of flora and fauna, and some are under government reservations. It is home to one of the world's largest remaining low-altitude rainforests, with numerous unknown endemic species of flora and fauna and biological diversity in the protected area known as the Northern Sierra Madre Natural Park.[59] Isabela has 600,000 hectares (1,500,000 acres) of Cagayan Valley’s 900,000 hectares (2,200,000 acres) of forest cover.[60] [61][62]

The highest point of the province is located near the border with Cagayan. Mount Dos Cuernos peak has an elevation of 1,785 metres (5,856 ft) located in San Pablo near the border with Maconacon. Other notable peaks in the Northern Sierra Madre Natural Park is Mount Cresta in Divilacan with an elevation of 1,672 metres (5,486 ft).[63]

The western area is a fertile valley hemmed by the Central Cordillera. It is crisscrossed by the mighty Cagayan River, Siffu River, and Magat River.

### Mallig Plains region

[edit]

Mallig Plains is a region in the western section of the province. Its name was derived from the rolling terrains or kilometers of plain lands in western part of Isabela. The municipality of Roxas serves as the business center of the region. The Plains encompassing the municipalities of Quezon, Mallig, Quirino, Burgos, Aurora, San Manuel and Roxas.

### Administrative divisions

[edit]

Isabela is politically subdivided into thirty-four (34) municipalities, two component cities and one independent component city. The province is represented in the Philippine House of Representatives with six legislative districts.[56]

The province has ten first class municipalities, two second class cities and one first class independent component city. Ilagan City, which became a city thirteen years after its failed cityhood proposal in 1998, it is now Luzon’s largest and the country’s fourth largest city by land area after Davao City, Puerto Princesa and Zamboanga City.

* † Provincial capital and component city
* ^ Independent component city
* ∗ Component city
* Municipality
* ∞ Largest settlement

| City or municipality  | District[64] | Population  | ±% p.a. | Area[56] | Density  | Barangay | Coordinates[A]

|
|
|
|
|
|
|

|  | (2020)[5] | (2015)[65] |  | km2 | sq mi | /km2 | /sq mi |  |
Alicia | 3rd  | 4.4% | 73,874  | 71,504  | 0.62%  | 154.10  | 59.50  | 480  | 1,200  | 34  | 16°46′44″N 121°41′57″E﻿ / ﻿16.7789°N 121.6992°E﻿ / 16.7789; 121.6992﻿ (Alicia)
Angadanan | 3rd  | 2.7% | 44,977  | 43,061  | 0.83%  | 204.40  | 78.92  | 220  | 570  | 59  | 16°45′24″N 121°44′53″E﻿ / ﻿16.7568°N 121.7480°E﻿ / 16.7568; 121.7480﻿ (Angadanan)
Aurora | 5th  | 2.2% | 36,621  | 35,017  | 0.86%  | 115.56  | 44.62  | 320  | 830  | 33  | 16°59′26″N 121°38′21″E﻿ / ﻿16.9906°N 121.6392°E﻿ / 16.9906; 121.6392﻿ (Aurora)
Benito Soliven | 2nd  | 1.8% | 29,752  | 29,624  | 0.08%  | 197.52  | 76.26  | 150  | 390  | 29  | 16°59′05″N 121°57′41″E﻿ / ﻿16.9847°N 121.9615°E﻿ / 16.9847; 121.9615﻿ (Benito Soliven)
Burgos | 5th  | 1.5% | 26,040  | 23,784  | 1.74%  | 73.10  | 28.22  | 360  | 930  | 14  | 17°04′05″N 121°41′37″E﻿ / ﻿17.0680°N 121.6937°E﻿ / 17.0680; 121.6937﻿ (Burgos)
Cabagan | 1st  | 3.2% | 53,897  | 50,174  | 1.37%  | 430.40  | 166.18  | 120  | 310  | 26  | 17°25′35″N 121°45′54″E﻿ / ﻿17.4263°N 121.7649°E﻿ / 17.4263; 121.7649﻿ (Cabagan)
Cabatuan | 3rd  | 2.4% | 39,990  | 39,413  | 0.28%  | 72.00  | 27.80  | 560  | 1,500  | 22  | 16°57′15″N 121°40′11″E﻿ / ﻿16.9542°N 121.6698°E﻿ / 16.9542; 121.6698﻿ (Cabatuan)
Cauayan City[1] | ∗  | 6th  | 8.5% | 143,403  | 129,523  | 1.96%  | 336.40  | 129.88  | 430  | 1,100  | 65  | 16°56′03″N 121°46′00″E﻿ / ﻿16.9343°N 121.7666°E﻿ / 16.9343; 121.7666﻿ (Cauayan)
Cordon | 4th  | 2.7% | 46,477  | 42,926  | 1.52%  | 144.00  | 55.60  | 320  | 830  | 26  | 16°40′26″N 121°27′58″E﻿ / ﻿16.6739°N 121.4662°E﻿ / 16.6739; 121.4662﻿ (Cordon)
Delfin Albano | 1st  | 1.8% | 29,928  | 26,614  | 2.26%  | 189.00  | 72.97  | 160  | 410  | 29  | 17°18′16″N 121°46′44″E﻿ / ﻿17.3044°N 121.7788°E﻿ / 17.3044; 121.7788﻿ (Delfin Albano)
Dinapigue | 4th  | 0.3% | 5,821  | 5,005  | 2.92%  | 1,031.93  | 398.43  | 5.6  | 15  | 6  | 16°31′29″N 122°15′47″E﻿ / ﻿16.5248°N 122.2631°E﻿ / 16.5248; 122.2631﻿ (Dinapigue)
Divilacan | 1st  | 0.3% | 5,827  | 5,687  | 0.46%  | 889.49  | 343.43  | 6.6  | 17  | 12  | 17°19′47″N 122°17′46″E﻿ / ﻿17.3297°N 122.2961°E﻿ / 17.3297; 122.2961﻿ (Divilacan)
Echague | 6th  | 5.2% | 88,410  | 79,094  | 2.14%  | 648.38  | 250.34  | 140  | 360  | 64  | 16°43′00″N 121°41′00″E﻿ / ﻿16.7168°N 121.6832°E﻿ / 16.7168; 121.6832﻿ (Echague)
Gamu | 2nd  | 1.8% | 30,655  | 29,904  | 0.47%  | 129.40  | 49.96  | 240  | 620  | 16  | 17°02′50″N 121°50′00″E﻿ / ﻿17.0472°N 121.8333°E﻿ / 17.0472; 121.8333﻿ (Gamu)
Ilagan City∞[2] | †  | 1st  | 9.3% | 158,218  | 145,568  | 1.60%  | 1,166.26  | 450.30  | 140  | 360  | 91  | 17°08′39″N 121°53′20″E﻿ / ﻿17.1442°N 121.8889°E﻿ / 17.1442; 121.8889﻿ (Ilagan City)
Jones | 4th  | 2.7% | 45,628  | 45,666  | −0.02%  | 670.14  | 258.74  | 68  | 180  | 42  | 16°33′33″N 121°42′13″E﻿ / ﻿16.5593°N 121.7036°E﻿ / 16.5593; 121.7036﻿ (Jones)
Luna | 5th  | 1.2% | 20,697  | 19,326  | 1.31%  | 44.94  | 17.35  | 460  | 1,200  | 19  | 16°58′06″N 121°43′45″E﻿ / ﻿16.9683°N 121.7293°E﻿ / 16.9683; 121.7293﻿ (Luna)
Maconacon | 1st  | 0.2% | 3,977  | 4,253  | −1.27%  | 538.66  | 207.98  | 7.4  | 19  | 10  | 17°23′21″N 122°14′23″E﻿ / ﻿17.3893°N 122.2398°E﻿ / 17.3893; 122.2398﻿ (Maconacon)
Mallig | 5th  | 1.9% | 32,208  | 30,459  | 1.07%  | 158.55  | 61.22  | 200  | 520  | 18  | 17°12′41″N 121°36′40″E﻿ / ﻿17.2114°N 121.6112°E﻿ / 17.2114; 121.6112﻿ (Mallig)
Naguilian | 2nd  | 2.0% | 33,788  | 31,902  | 1.10%  | 169.81  | 65.56  | 200  | 520  | 25  | 17°01′23″N 121°50′06″E﻿ / ﻿17.0231°N 121.8350°E﻿ / 17.0231; 121.8350﻿ (Naguilian)
Palanan | 2nd  | 1.0% | 17,684  | 17,260  | 0.46%  | 880.24  | 339.86  | 20  | 52  | 17  | 17°03′46″N 122°25′45″E﻿ / ﻿17.0628°N 122.4292°E﻿ / 17.0628; 122.4292﻿ (Palanan)
Quezon | 5th  | 1.6% | 27,037  | 25,860  | 0.85%  | 207.07  | 79.95  | 130  | 340  | 15  | 17°18′41″N 121°36′21″E﻿ / ﻿17.3114°N 121.6059°E﻿ / 17.3114; 121.6059﻿ (Quezon)
Quirino | 5th  | 1.5% | 25,023  | 24,501  | 0.40%  | 126.20  | 48.73  | 200  | 520  | 21  | 17°09′10″N 121°45′19″E﻿ / ﻿17.1529°N 121.7554°E﻿ / 17.1529; 121.7554﻿ (Quirino)
Ramon | 3rd  | 3.3% | 56,523  | 52,707  | 1.34%  | 135.17  | 52.19  | 420  | 1,100  | 19  | 16°46′53″N 121°32′06″E﻿ / ﻿16.7815°N 121.5351°E﻿ / 16.7815; 121.5351﻿ (Ramon)
Reina Mercedes | 2nd  | 1.6% | 27,900  | 26,998  | 0.63%  | 57.14  | 22.06  | 490  | 1,300  | 20  | 16°59′15″N 121°49′07″E﻿ / ﻿16.9875°N 121.8186°E﻿ / 16.9875; 121.8186﻿ (Reina Mercedes)
Roxas | 5th  | 3.9% | 65,839  | 61,773  | 1.22%  | 139.95  | 54.03  | 470  | 1,200  | 26  | 17°07′18″N 121°37′11″E﻿ / ﻿17.1218°N 121.6198°E﻿ / 17.1218; 121.6198﻿ (Roxas)
San Agustin | 4th  | 1.3% | 22,096  | 22,880  | −0.66%  | 278.40  | 107.49  | 79  | 200  | 23  | 16°30′24″N 121°44′51″E﻿ / ﻿16.5067°N 121.7474°E﻿ / 16.5067; 121.7474﻿ (San Agustin)
San Guillermo | 6th  | 1.2% | 20,915  | 20,200  | 0.66%  | 457.35  | 176.58  | 46  | 120  | 26  | 16°43′11″N 121°48′31″E﻿ / ﻿16.7198°N 121.8087°E﻿ / 16.7198; 121.8087﻿ (San Guillermo)
San Isidro | 6th  | 1.6% | 27,044  | 24,861  | 1.62%  | 71.90  | 27.76  | 380  | 980  | 13  | 16°44′03″N 121°38′01″E﻿ / ﻿16.7343°N 121.6337°E﻿ / 16.7343; 121.6337﻿ (San Isidro)
San Manuel | 5th  | 2.0% | 34,085  | 31,896  | 1.27%  | 112.77  | 43.54  | 300  | 780  | 19  | 17°01′20″N 121°37′54″E﻿ / ﻿17.0223°N 121.6318°E﻿ / 17.0223; 121.6318﻿ (San Manuel)
San Mariano | 2nd  | 3.5% | 60,124  | 55,370  | 1.58%  | 1,459.16  | 563.38  | 41  | 110  | 36  | 16°59′01″N 122°00′46″E﻿ / ﻿16.9835°N 122.0127°E﻿ / 16.9835; 122.0127﻿ (San Mariano)
San Mateo | 3rd  | 3.9% | 66,663  | 64,505  | 0.63%  | 120.60  | 46.56  | 550  | 1,400  | 33  | 16°52′52″N 121°35′16″E﻿ / ﻿16.8812°N 121.5878°E﻿ / 16.8812; 121.5878﻿ (San Mateo)
San Pablo | 1st  | 1.6% | 26,320  | 25,384  | 0.69%  | 637.90  | 246.29  | 41  | 110  | 17  | 17°26′54″N 121°47′43″E﻿ / ﻿17.4483°N 121.7952°E﻿ / 17.4483; 121.7952﻿ (San Pablo)
Santa Maria | 1st  | 1.5% | 25,758  | 25,382  | 0.28%  | 124.90  | 48.22  | 210  | 540  | 20  | 17°28′17″N 121°45′09″E﻿ / ﻿17.4713°N 121.7524°E﻿ / 17.4713; 121.7524﻿ (Santa Maria)
Santiago City[3] | ^  | 4th  | 8.8% | 148,580  | 134,830  | 1.87%  | 255.50  | 98.65  | 580  | 1,500  | 37  | 16°41′15″N 121°32′41″E﻿ / ﻿16.6875°N 121.5446°E﻿ / 16.6875; 121.5446﻿ (Santiago)
Santo Tomas | 1st  | 1.4% | 24,528  | 23,005  | 1.23%  | 80.58  | 31.11  | 300  | 780  | 27  | 17°23′59″N 121°45′57″E﻿ / ﻿17.3998°N 121.7658°E﻿ / 17.3998; 121.7658﻿ (Santo Tomas)
Tumauini | 1st  | 4.2% | 70,743  | 67,650  | 0.85%  | 471.68  | 182.12  | 150  | 390  | 46  | 17°16′26″N 121°48′35″E﻿ / ﻿17.2739°N 121.8098°E﻿ / 17.2739; 121.8098﻿ (Tumauini)
Total[B] | 1,697,050  | 1,593,566  | 1.21%  | 13,102.05  | 5,058.73  | 130  | 340  | 1,055 | (see GeoGroup box)

1. ^ Coordinates mark the city/town center, and are sortable by latitude.
2. ^ Total figures include the independent component city of Santiago.

* * *

* 1 Became a component city on March 30, 2001, under Republic Act 9017.
* 2 Became a component city on August 11, 2012, under Republic Act 10169.[66][67]
* 3 Became an independent component city on July 6, 1994, under Republic Act 7720.

### Barangays

[edit]

The 34 municipalities and 3 cities of the province comprise 1,055 barangays, with Rizal in Santiago City as the most populous in 2010, and Catalina in Cauayan as the least. If cities are excluded, Bugallon Proper (Poblacion) in Ramon has the highest population, and Uauang-Tuliao in Santo Tomas has the lowest.[68]

Further information: List of barangays in Isabela

## Government

[edit]

Isabela Provincial Capitol

### Governors

[edit]

Main article: List of governors of Isabela

After Isabela was re-organized as a province under the American regime in 1901, its first provincial governor was Rafael Maramag, a former Municipal President and also the first Municipal President of the capital town Ilagan. He was succeeded by his brother, Gabriel. Since 1969, the position has been occupied mostly by members of the Dy family, a political dynasty based in Cauayan that has expanded to neighboring municipalities. The current governor is Rodolfo "Rodito" Albano III, a member of the Albano dynasty that dominates Isabela's 1st congressional district and is an ally of the Dys.

Members of the Isabela Provincial Council (2022-2025)[69] Position  | Provincial Official

|

Provincial Governor  | Rodolfo T. Albano III
Provincial Vice Governor  | Faustino G. Dy III
District Representatives  | Rep. Antonio T. Albano (1st District)
Rep. Ed Christopher S. Go (2nd District)
Rep. Ian Paul L. Dy (3rd District)
Rep. Joseph S. Tan (4th District and Santiago City)
Rep. Faustino Michael Carlos T. Dy III (5th District)
Rep. Faustino A. Dy V (6th District)
Provincial Board Members  | Delfinito Emmanuel L. Albano (1st District)
Emmanuel Joselito B. Añes (1st District)
Ed Christian S. Go (2nd District)
Edgar R. Capuchino (2nd District)
Mary Grace A. Arreola (3rd District)
Ramon Juan N. Reyes (3rd District)
Clifford R. Raspado (4th District)
Victor G. Dy (4th District)
Manuel Faustino Dy (5th District)
Edward S. Isidro (5th District)
Marco Paolo A. Meris (6th District)
Amador A. Gaffud Jr. (6th District)

### Legislative districts

[edit]

On September 27, 2018, Republic Act No. 11080, an act reapportioning the province of Isabela into six legislative districts from four, was signed into law and the reapportioned districts elected its representatives starting in the 2019 midterm elections.[70][71] Accordingly, the six districts[72] are as follows:

* First District: Cabagan, Delfin Albano, Divilacan, Ilagan City, Maconacon, San Pablo, Santa Maria, Santo Tomas, and Tumauini.
* Second District: Benito Soliven, Gamu, Naguilian, Palanan, Reina Mercedes, and San Mariano.
* Third District: Alicia, Angadanan, Cabatuan, Ramon, and San Mateo.
* Fourth District: Cordon, Dinapigue, Jones, Santiago City, and San Agustin.
* Fifth District: Aurora, Burgos, Luna, Mallig, Quezon, Quirino, Roxas, and San Manuel.
* Sixth District: Cauayan City, Echague, San Guillermo, and San Isidro.

## Demographics

[edit]

Population census of IsabelaYear| Pop.| ±% p.a.

|
|

1903 | 76,431| —
1918 | 112,960| +2.64%
1939 | 219,864| +3.22%
1948 | 264,495| +2.07%
1960 | 442,062| +4.37%
1970 | 648,123| +3.90%
1975 | 730,386| +2.43%
1980 | 870,604| +3.57%
1990 | 1,080,341| +2.18%
1995 | 1,160,721| +1.35%
2000 | 1,287,575| +2.25%
2007 | 1,401,495| +1.18%
2010 | 1,489,645| +2.24%
2015 | 1,593,566| +1.29%
2020 | 1,697,050| +1.33%
2024 | 1,733,048| +0.51%
Source: Philippine Statistics Authority[73][65][68][74][75]

The population of Isabela in the 2020 census was 1,697,050 people,[5] making it the most populated province among the five provinces in Cagayan Valley (Region II). It had a density of 140 inhabitants per square kilometre or 360 inhabitants per square mile.

In 2010, Isabela had a population of 1,489,645 people: 46 percent of the 3.2 million people in the region at that time. At the national level, the province contributed 1.58 percent to the total population of 88.57 million. There were 254,928 households in the province in 2007.

For all ages, the sex ratio in Isabela was about 105 with 660,627 males and 626,948 females in the 2000 Census of Population and Housing (Census 2000). There are more males than females below 50 years old.

Ilocanos are the most prominent group in the province. Of the total household population, 68.71 percent classified themselves as Ilocanos, followed by the Ibanags (14.05 percent), and Tagalogs (10.02 percent). The majority ethnic group were the Ibanags, who were first seen by the Spanish explorers and converted to Christianity by missionaries, the reason why the Ibanag language had spread throughout the valley region prior to the arrival of the migrating Ilocanos. The remaining 7.22 percent are either Gaddang, Paranan, Yogad, or from other ethnic groups who have assimilated into the Ibanag-Ilocano culture. More recently,[when?] a new group from the south, the Muslim Filipinos, have migrated to this province and have made a community for themselves. In addition to this, Tagalog-speaking peoples from Central Luzon (mostly from Nueva Ecija and Aurora) and Southern Luzon have also settled in the area, as well as a few Pangasinans and Kapampangans from the Central Luzon and Cebuanos and Hiligaynons from Visayas and Mindanao; the majority of the population of Palanan are Tagalogs, with ancestors being settlers from Baler, Aurora during Spanish territorial rule.

### Languages

[edit]

Major languages spoken are Ilocano followed by Ibanag, Yogad, and Gaddang. Ilocanos and Ibanags speak Ilocano with an Ibanag accent, as descendants of Ilocanos from first generation in Isabela who lived within Ibanag population learned Ibanag; same situation with Ilocano tinged by Gaddang, Paranan, Yogad, and Itawis accents when descendants of Ilocanos from first generation in Isabela who lived within Gaddang, Paranan, Yogad, and Itawis populations learned their languages. People especially in the capital and commercial centers speak and understand English and Tagalog. Tagalogs, Ilocanos, and Ibanags speak Tagalog with an Ibanag accent, as descendants of Tagalogs from first generation in Isabela who lived within Ibanag population learned Ibanag. Languages not native in Isabela are also spoken there such as Maranao, Maguindanaon, Tausug, Pangasinan, Kapampangan, Cebuano and Hiligaynon to varying degrees by their respective ethnic communities within the province.

### Religion

[edit]

Main article: Religion in the Philippines

Roman Catholicism is the predominant faith followed by about 80% of the people.[76] Iglesia ni Cristo is the second most popular religion, with 4% of the population. Other religions include Members Church of God International (MCGI),[77] Aglipayan, United Methodist Church, the Church of Jesus Christ of Latter-day Saints, Baptists, Seventh-day Adventists, Jehovah's Witnesses, and other Charismatic Christians. There are also a small number of Muslims.

## Economy

[edit]

Poverty incidence of Isabela

2000
12.22

2003
30.10

2006
29.64

2009
28.90

2012
24.37

2015
17.87

2018
17.08

2021
15.90

Source: Philippine Statistics Authority[78][79][80][81][82][83][84][85]

In terms of income classification, Isabela is rated as first-class province and considered among the richest and most progressive province in the Philippines and the most progressive in Region 02 courtesy of the three key cities strategically located in the province.[86]

### Trade and industry

[edit]

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Strategically located at the center of Cagayan Valley region, Isabela is acknowledged to have demonstrated strengths in business and industry. Thus, it has come to be known as the Regional Trade and Industrial Center of north-eastern Luzon.[87]

The province of Isabela is the richest in Cagayan Valley. It is also the 9th Richest Province in the Philippines last 2021.[88][89]

The cities of Cauayan, Ilagan, Santiago and the town of Roxas are the principal commercial centers of the province. Metro Manila-based malls and fast food chains have recently opened in these key trading hubs. To date, 192 banking branches operate in the province, with most of the universal and commercial banks providing automated teller machines for the convenience of their clients.[90]

Since the start of the 21st century, a growing number of foreign and local investors have selected Isabela as site of their business ventures. Heading the list are Isabela's top investors, namely: Mindanao Grains Processing Company, Inc., SN Aboitiz Power- Magat Inc., Universal Leaf Philippines, Coca-Cola Beverages Philippines, Inc., San Miguel Corporation, RC Cola and Pepsi Cola.[91][92][93][94][95][96]

### Agriculture

[edit]

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Agriculture is the biggest industry in Isabela. As the country's top corn producing province, it contributes 13.02% of the annual national yellow corn production. Asia's largest post-harvest corn processing facility, the Mindanao Grains, is located in the town of Reina Mercedes.[97][98]

As second highest rice-growing province nationwide, Isabela produces 15% of the aggregate national rice production on an annual basis. Being a surplus producer of the Filipinos’ staple crop, the province's rice sufficiency rate is at 224%, which means that Isabelinos produce more than they consume and are in fact responsible for supplying the rice requirements of Metro Manila and many other provinces. The unprecedented increase in palay production of Isabela made the province the Hybrid Rice Champion of the Philippines.[99]

High-value agricultural crops grown in Isabela include monggo, tobacco, coffee, banana, and mango. Its livestock and poultry industries are also on the rise, especially dairy processing, hog production, cattle breeding, and commercial poultry raising.

Farming is highly mechanized as most of the agricultural lands are irrigated.[100][101] With the presence of the Isabela State University, joint ventures and other foreign assisted projects and the Magat Dam contribute to the high productivity in agriculture.[102][103][104] It is also the hub of trade and commerce and other economic activities due to its central location in the region. The wood industry used to be a top earner for the province but due to the logging ban imposed in the Cagayan Valley Region, activities in this industry considerably declined. However, furniture making using narra wood and other indigenous forest materials continue to exist.

Isabela is one of the most progressive provinces of the Philippines having been adjudged as the most outstanding province on food security in the Gawad Sapat Ani Awards 2000. For corn production, Isabela ranks first among the top ten corn producing provinces for cy 2004, contributing 15.70% to national production. In 2013, the Department of Agriculture declared Isabela as the Best Corn-Quality Awardee.[105] Ilagan City was proclaimed as the Corn Capital of the Philippines for being the top corn producer among the 34 municipalities and 2 cities of the province as well as in the whole country.[106]

### Forestland

[edit]

Forests in Palanan

Forestland covers 54.37% or 579,819 hectares (1,432,760 acres) of Isabela's total land area of which 62% is protected forest and 38% is production forest. The best quality of timber resources in the Philippines are found in Isabela's forests.[107][108] Isabela's vast forest resources are now being ecologically managed to effect sustainable forest-based resource not only for the wood working industry but to secure a balanced ecosystem. The woodwork industry continues to operate under a regulated system, particularly the making of furniture using indigenous materials.

### Fisheries

[edit]

Isabela's coast in Divilacan

Isabela has a fertile fishing ground on the Pacific Coast. The Magat Dam reservoir is utilized for fish cage operations for tilapia production for domestic markets.[109][110] Another thriving industry in the province is aquaculture, sustained by inland fishing through 1,108 hectares of developed freshwater fishponds and 450 hectares of fish cage culture at Magat Dam Reservoir.[111][112] There are 238 marine fish species that were identified by the Bureau of Fisheries and Aquatic Resources in Isabela's coastal seaboard municipalities of Maconacon, Divilacan, Palanan, and Dinapigue.[113][114]

### Mineral and energy

[edit]

Large deposits of copper, gold, zinc and chromite, manganese and nickel have been found in Isabela. It also has extensive deposits of non-metallic minerals such as limestone, clay, marbles, guano, sand and gravel, and boulders. Indigenous energy sources such as natural gas and hydroelectric capabilities have been found to be abundant in the valley. Many of its mineral reserves have yet to be fully tapped.[115][116]

### Power

[edit]

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Magat Dam in Ramon

Solar and biomass power plants in the city of Cauayan and in the town of Alicia have started operating in 2015 to supplement the region's high energy demand. The online solar power plant in Cauayan is capable of supplying at least 20 megawatts while the biomass power plant in Alicia can produce another 20 megawatts. Both systems provide clean and renewable energy. The P2 billion power facility established by the Isabela Biomass Energy Corporation (IBEC) was built to augment power supply in the Cagayan Valley region.[117][118] The use of biomass as fuel makes the power plant carbon neutral and sustainable. This biomass power facility is the first in the region and is designed to provide economical source of energy as well as job opportunities to residents of the host town/city.[119]

On 27 May 2015, the service contract of the largest solar PV power plant in the country has been approved by the Department of Energy (DOE). The P7-billion worth 100 MW Solar PV project in the city of Ilagan is designed to reduce the current shortage of electricity that causes regular blackouts that results to industry closures as well as inconvenience to the consumers. The solar power facility will be constructed at a 100-hectare land at Barangay Cabannungan, several kilometers away from the city proper.[120][121]

In December 2022, the Department of Energy (DOE) has given the go signal to a Filipino-French joint venture to develop one of the biggest renewable energy projects in the Philippines - an P18-billion solar farm in Ilagan City. The project will be undertaken by San Ignacio Energy Resources Development Corporation, which is part of the Nextnorth Energy Group developing over 450 megawatts of solar and hydro projects in Northern Luzon, and French firm Total Eren S.A. The project will involve the development of a 440 MWp/336 MWac solar PV project to be built on around 400 hectares of available land located along the Northern Luzon high voltage transmission network of the National Grid Corporation of the Philippines (NGCP). The project is scheduled to start construction in 2024 and start feeding electricity into the grid in 2025.[122]

## Transportation

[edit]

A road in Ramon

Isabela is accessible by all means of transportation. Almost 180-kilometers of the Pan-Philippine Highway pass through the different towns and cities of the province. Several bus companies offer daily trips to different routes like Manila, Dagupan, Baguio, Ilocos, and vice versa. Public utility vans and small-time bus operators ply daily trips from Tuguegarao in Cagayan to Santiago City vice versa, while jeepneys and tricycles are commonly used as the basic mode of transportation within the province's jurisdiction.

### Ilagan–Divilacan Road

[edit]

Main article: Ilagan–Divilacan Road

The construction of an 82-kilometer route across the Sierra Madre National Park is intended to improve access to the province's three coastal communities - Divilacan, Maconacon, and Palanan. The project's authorized budget contract, worth P1.5 billion, will traverse the foothills of the Northern Sierra Madre mountain ranges, which cover 359,486 hectares. The idea is to rehabilitate an ancient logging route that was utilized until the 1990s by a defunct logging firm. It will begin in Barangay Sindon Bayabo in Ilagan City and end at Barangay Dicatian in Divilacan's seaside town. The project is scheduled to conclude in 2021.[123][124]

The secluded coastal settlements of Divilacan, Palanan, and Maconacon are frequently accessible only by boat or plane, making these difficult to reach at times of emergencies and calamities. There are no reliable road networks connecting Isabela's capital city to the coastal districts, denying locals access to basic commodities and social services such as health care. Once completed, the route is projected to bolster coastal economies, citing Divilacan's 119-hectare beach and freshwater areas that have attracted tourists.

Resolution No. 11 of the Protected Area Management Board (PAMB) reclassifies areas of the Sierra Madre as a special-use zone. Additionally, the Agta and Dumagat communities in the vicinity have signed a memorandum of understanding with the provincial administration expressing their support for the road project. At least 1,800 Agta and Dumagat have made their homes in park areas. However, the road's impact on the protected forest has upset neighbors, who believe the project will harm the region's woods and ecosystems. The project has been delayed in recent years due to worries about the road's possible environmental impact. The Cagayan Valley Regional Development Council required that the road's proponents conduct a comprehensive analysis of the road's impact on the area's biodiversity.[125]

### Airports and sea ports

[edit]

See also: Cauayan Airport

There are three airports in the province. The Cauayan Airport[126] is the primary airport in the province serving a trip to Manila, Palanan, and Maconacon.[127] The other two are the Palanan Airport in Palanan and Maconacon Airport in Maconacon.[128][129] The country's leading passenger airline Cebu Pacific services the Cauayan-Manila-Cauayan Route. Light planes operated by Cyclone Airways and WCC Aviation's Sky Pasada Have flights from Cauayan Domestic Airport to the community airports in Palanan and Maconacon.[130] The province has two minor seaports, the Divilacan Port and Palanan Port in the coastal towns of Divilacan and Palanan. The trade going to the ports comes primarily from major seaports in Cagayan such as Port of Aparri in Aparri, Cagayan, and Port of San Vicente and Port Irene, both in Santa Ana, Cagayan. The other two airstrips are found in Divilacan, and in Magat River Management Project Site.

## Education

[edit]

Isabela is one of the primary centers of education in the Cagayan Valley Region. There are several public and private educational institutions, the most notable being the Isabela State University, a government-owned and controlled public university. Its main campus is located in Echague and satellite campuses in Cauayan, Ilagan City, Angadanan, Cabagan, Jones, Palanan (extension), Roxas, San Mariano, San Mateo and Santiago City (extension).

### Colleges and universities

[edit]

This section is written like a directory. Please help rewrite it in a neutral, encyclopedic style, potentially as a list. If this is not possible, it will likely be merged, redirected, or deleted. Relevant discussion may be found on the talk page. (September 2018) (Learn how and when to remove this message)

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Among the most notable higher educational institutions found in the province of Isabela are the following:

* AMA Computer College (City of Santiago Campus)
* Cagayan Valley Computer and Information Technology College, Inc. (City of Santiago Campus)
* East Asia International System College (City of Cauayan Campus)
* HGBaquiran College (HGBaquiran College; Tumauini Campus)
* International Technological Institute of Arts and Tourism (City of Ilagan Campus)
* Isabela State University (Angadanan Campus)
* Isabela State University (Echague; Main Campus)
* Isabela State University (Cabagan Campus)
* Isabela State University (City of Cauayan Campus)
* Isabela State University (Jones Campus)
* Isabela State University (City of Ilagan Campus)
* Isabela State University (Roxas Campus)
* Isabela State University (San Mariano Campus)
* Isabela State University (San Mateo Campus)
* Isabela State University (Palanan Extension Campus)
* Isabela State University (City of Santiago Extension Campus)
* Isabela College of Arts and Technology (City of Cauayan Campus)
* Mallig Plains Colleges (Mallig Campus)
* National Police College Regional Training School (City of Cauayan Campus)
* Northeastern College (City of Santiago Campus)
* Northeast Luzon Adventist College (Alicia Campus)
* Our Lady of the Pillar College (City of Cauayan Campus)
* Our Lady of the Pillar College (San Manuel Campus)
* La Patria College (City of Santiago Campus)
* Philippine Normal University (Alicia, Isabela Campus)
* Saint Clare College of Region 2 (City of Cauayan Campus)
* Saint Ferdinand College (Cabagan Satellite Campus)
* Saint Ferdinand College (City of Ilagan; Main Campus)
* Santiago City Colleges
* Santiago City Polytechnic College
* STI College (City of Cauayan Campus)
* Technical Education and Skills Development Authority (City of Ilagan; TESDA Accredited Competency Assessment Center)
* University of La Salette (City of Santiago Campus)
* University of Perpetual Help System (City of Cauayan, Isabela Campus)

## Tourism

[edit]

Since the early 2000s, tourism has become an income-generating industry for Isabela. New hotels and resorts have opened, mostly in the cities of Ilagan, Cauayan and Santiago, and the towns of Tumauini, Gamu, Roxas, Alicia, Burgos, Ramon, San Mariano and Cordon. Top tourist attractions are the centuries-old churches; Magat Dam Tourism Complex, which houses Southeast Asia's biggest dam; Santa Victoria Caves, Pinzal Falls and Ilagan Sanctuary at Fuyot National Park; the white sand beaches in the coastal municipalities of Maconacon, Divilacan, Palanan, Dinapigue and islands of coastal Isabela; the world's biggest wooden lounge chair or butaka in Ilagan City; and various festivals and fiestas, including the Bambanti Festival annually celebrated every February, and the commemoration of the birth of the province during Isabela Day every May.[131][132][133][134][135]

### Places of interest

[edit]

Tourist attraction  | Location

|

Abuan River  | Ilagan City
Aguinaldo Shrine — Historic capture and heroism of General Emilio Aguinaldo | Palanan
Ancient Burial Site (Archaeological Site)  | Palanan
Antagan Caves  | Tumauini
Balai na Ilagan  | Ilagan City
Balay Segundo Museum  | Ramon
Balay na Santiago  | Santiago City
Bonifacio Park  | Ilagan City
Bonsai No Sato Park  | Cauayan City
Bonsai Park  | Dinapigue
Borubor Falls  | Roxas
Bountiful Flower Garden  | Alicia
Burmurbur Falls  | Ilagan City
Cabagan-Santa Maria Landmark Bridge  | Santa Maria
Cabagan Square Park  | Cabagan
Camp Samal Eco-Park and Training Center  | Tumauini
Camp Vizcarra  | Ramon
Crocodile Sanctuary  | San Mariano
Department of Agriculture - Cagayan Valley Research Center Agro Eco-Tourism Farm  | Ilagan City
Desert Island  | Divilacan
Dibulo Falls  | Dinapigue
Diminalno Lake  | Palanan
Dicangrayan Falls  | Palanan
Dicotcotan Beach  | Palanan
Digoyo Cave  | Palanan
Digoyo Point  | Palanan
Dilaknadanum — is the home Agta people, a minority group on the coast of Isabela. Features forests, beaches, rivers and small farmsteads uprivers.  | Palanan
Dimanek Falls  | Palanan—San Mariano boundary ridge
Dinapigue Sea Wall  | Dinapigue
Disadsad Falls  | Palanan
Hacienda De San Luis  | Cauayan
Hagdan na Bato  | Palanan
Hanging Bridge  | Maconacon
Honeymoon Island  | Divilacan
Ilagan Sanctuary  | Ilagan City
Ilagan Japanese Tunnel  | Ilagan City
Isabela Museum and Library  | Ilagan City
Isabela Provincial Capitol Grounds  | Ilagan City
“Isabela Thy Will Be Done” Marker  | Cordon
Kagumatan Falls  | Tumauini
Kuweba Danum  | Tumauini
La Rizalina Orchard Garden and Farm  | Reina Mercedes
La Salette Shrine — located in Balintocatoc Hills, contains life-sized statues of religious icons.  | Santiago City
Maconacon Falls  | Maconacon
Magat High Rise Dam — Asia’s biggest dam project at the time of its construction. It serves the primary function of power generation and irrigation. Its reservoir area of 4,450 hectares has a great potential for water-based recreation like fishing, boating and water skiing, among others.  | Ramon
Magoli Eco-Park and Natural Resort  | Tumauini
Mammangi Park  | Ilagan City
Meraki Garden  | Reina Mercedes
Mororan  | Tumauini
Museo de Pattaraday  | Santiago City
Mushroom Center  | Cauayan City
Obelisk  | Jones
Pasa Dam  | Ilagan City
Paseo De Paraiso Leisure Park  | Burgos
Payong na Bato  | Palanan
Pinzal Falls  | Ilagan City
Punta Amelita Resort  | Cordon
Queen Isabela II Monument and Park  | Ilagan City (in front of the Isabela Provincial Capitol)
Rizal Park  | Ilagan City
Sierra Madre Natural Forest Park  | Isabela's eastern coast
Sinavulluan Caves  | Tumauini
Spring Garden Resort  | Santiago City
Santa Maria Triangular Park  | Santa Maria
Santa Victoria Caves  | Ilagan City
Sisangkilan Falls  | Palanan
Sitio Binongbong  | San Agustin
Torre de Hardin  | Naguilian
Tumauini Watershed and Natural Park  | Tumauini
Villa Diana Resort  | Cordon
Water Impounding Dam  | Roxas
Waterworld Grand Resort  | Ramon
White Sand Beaches — Typical of coastal areas along the Sierra Madre mountains of Cagayan Valley.  | Dinapigue, Palanan, and Divilacan coastal towns
World's Largest Butaka — It is 11 feet 4 inches high, 20 feet 8 inches long, and 9 feet 7 inches wide. It weighs 2,368 kilos and was constructed by 25 workers in 29 days.  | Ilagan City

### Churches

[edit]

Churches in Isabela

San Pablo de Cabigan Church Ruins in San Pablo that was started in 1735

The Church of Saint Rose of Lima in Gamu

The St. Mathias Parish Church in Tumauini with its wedding cake-style bell tower

Our Lady of Atocha Church in Alicia

Our Lady of the Pillar Church in Cauayan

* San Pablo Church in San Pablo, the oldest town of Isabela founded by Padre de Santo Tomas on November 30, 1646 (about 210 years before Isabela was made a province). Its six-level bell tower including the circular apex is made of adobe. It is said to be the oldest in Isabela and the tallest in Cagayan Valley.[136]
* Saint Rose of Lima Church in Gamu is known for its Spanish architectural design. Built in 1726 during the Spanish time, the church façade was made of layered bricks and stones dating back during the 17th century and considered a pilgrimage church because of its antiquity.[137] The feast of their patron, Saint Rose of Lima is celebrated every August 23.[138] On June 27, 2019, the National Museum of the Philippines and the National Commission for Culture and the Arts (NCCA) recognized the Saint Rose of Lima Church and its surrounding complex as an Important Cultural Property of the Philippines. The unveiling of the historical marker was done on May 12, 2023.[139]
* Parish Church of St. Mathias in Tumauini was first built of light materials by Fray Francisco Muńez, O.P., and dedicated to Patron Saint Matthias, 1707. Separated from Cabagan and became regular parish, 1751. The church of stone with a unique cylindrical bell tower. The only of its kind in the Philippines was constructed by Father Domingo Forto in 1783 and completed, 1805. The town became the capital of Isabela for a short time in the 1890s. It is an ultra-baroque church unique for its extensive use of baked clay both for wall finishing and ornamentation and bears Chinese ancestry. Partly damage during World War II and repaired into its original form by the faithful of Tumauini. This church was declared as a National Cultural Treasure on February 24, 1989.[140][141]
* Our Lady of Atocha in Alicia was originally built by the Spaniards in the 18th century. Passing by Angadanan on February 12, 1805, Fr. Manuel Mora, OP wrote that "Angadanan has a convent of bricks, though not totally finished. Its church is timber, wood, and bamboo. The number of inhabitants is 791." The church and convent as seen today in the town of Alicia, was built by Fr. Tomas Calderon, OP and inaugurated in 1849, with Fr. Francisco Gainza, OP, then vicar of Carig (now Santiago City). The church was dedicated to the Nuestra Señora de Atocha, more popularly known today as Our Lady of Atocha. The church is known for its antique Castilian architectural design and can be found along the Maharlika Highway and is accessible by land transport.[142][143]
* Our Lady of the Pillar Parish Church in Cauayan was constructed by Fray Juan Prieto with the first class materials with galvanized roofing and a ceiling of bricks, dedicated to Nuestra Señora del Pilar. It had a tower which was later destroyed by a violent earthquake. Now, only the façade of the Cauayan Church remains in its original form. The original belfry is in ruins while a new nave and belfry was constructed and like the St. Mathias Church in the town of Tumauini, the facade has much interesting bas relief and portions of the bricks have numbers and symbols etched on it.[144][145]
* Saint Ferdinand Parish Proto-Cathedral[146] (Ilagan City) — This church can't be seen on the highways or the main national road as it was located in the center of the city of Ilagan. The church features very high ceilings and walls made of bricks. It was around 1696 and 1700 that Fr. Miguel Matos, OP, built the church of stone and bricks. A typhoon in 1866 destroyed the roof of the church. Desiring to make the church bigger, Fr. Pablo Almazan, OP, demolished the solid walls of the church, which, unfortunately, was never built. The walls of the church today are of modern make. It is known to house one of the oldest bells in the region.[147][148] The church is dedicated to the patron saint of the Diocese of Ilagan, San Fernando.[149] At present, it is designated as a proto-cathedral by the Roman Catholic Diocese of Ilagan.[150] On 29 October 2023, a mass was held for the celebration of the first Holy Rosary Festival wherein the pilgrim image of the St. Ferdinand Parish - Our Lady of the Most Holy Rosary was episcopally crowned by Most Rev. David William V. Antonio, D.D., STHD., bishop of the Diocese of Ilagan.[151][152] On April 22, 2024, a fire started from the roof of the 300-year old church which destroyed most of its interior.[153][154][155][156]
* National Shrine of Our Lady of the Visitation of Guibang is located in town of Gamu, frequented by travelers passing by the Maharlika Highway. It comes alive every year on the month July when religious pilgrims visit to offer prayers during its feast day. The image of the Our Lady of the Visitation was canonically crowned by the Most Rev. Carmine Pocco, Papal Nuncio to the Philippines on May 26, 1973, at the former St. Ferdinand Cathedral (now St. Ferdinand Parish Proto-Cathedral) in Ilagan City. The Catholic Bishops Conference of the Philippines at its 52nd Annual Bishop's Meeting held in Tagaytay on January 24–26, 1986 have approved the petition of Miguel Purugganan, former Bishop of the Diocese of Ilagan for the Church of Our Lady of the Visitation of Guibang to be called a National Shrine.[157][158]
* Saint James the Apostle Parish Church (Santiago City)
* Poor Saint Clare Monastery (Gamu)
* Cathedral of Saint Michael the Archangel (Gamu)
* Our Lady of La Salette Parish Church (Roxas)
* Saint Joseph the Worker Parish Church (Echague)
* San Isidro Labrador Parish Church (San Isidro)
* San Roque Parish Church (The only Parish Church in the province that entrusted in the Missionaries of Our Lady of La Salette) (Ramon)
* San Lorenzo Ruiz Parish Church (Burgos)

#### Festivals

[edit]

Festival[159][160] | City/town  | Notes[161]

|
|

Baka Festival  | San Pablo | A survey revealing quite number of ranches in San Pablo led to the establishment of the Baka Festival. Held every 15 January, it aims to promote the local cattle industry. The festival also showcases cowboys of San Pablo displaying skills reminiscent of the American Wild West.[162]
Balatong Festival[163] | San Mateo | In San Mateo, mungo beans are packed with economic potential that it is referred to as "black gold".[164][165] In previous years, the annual town fiesta promoted duck-related products during the Pato Festival.
Bambanti Festival[166] | Province of Isabela | Celebrated annually by the entire province to honor the province's bountiful harvest and its emerging agro-industrial prowess.[167] The festivity showcases the scarecrow dancing spectacles and agricultural booths. The municipalities and cities exhibit their respective culture, beliefs, traditions, origins and products.[168] Annually, the event can drew at least 250,000 crowds all over the Cagayan Valley region, the biggest in the history of annual festivities in the region.[169] It has become Isabela's showcase of its rich cultural heritage and pristine natural beauty. Bambanti is an iluko word for "scarecrow".[170][171][172][173]
Binallay Festival  | Ilagan City  | Ilagueños have made the binallay a symbol of the noble characteristics they aspire to have. These include being masipag (hardworking), matiyaga (patient), matalino (intelligent), and makadiyos (God fearing). According to them, they are patient because the process of preparing binallay[174] is tedious and involves steaming the rice cake twice, hardworking because it is difficult to prepare the rice cake (the glutinous grains are ground the traditional way, with a stone mill), intelligent because it requires a special technique to peel the wrapper off so that none of the cake is wasted and God fearing because it is a delicacy associated with the Holy Week.[175] They regard the white cake as a representation of the body of Christ and the laro as his blood. As part of their penitence during Holy Week, Binallay is the only food that Ilagueños eat.[176] Every May, their signature product takes center stage twice, once during the festival itself and during the Isabela Day celebrations earlier in the month when it usually has a wider audience.[177]
Binnadangan Festival  | Roxas | A yearly celebration of Pagay Festival (Palay Festival) held every July 4. The Festival was popularly known as the Araw ng Roxas Celebration but it was declared formally as Pagay Festival during the reign of Mayor Benedict Calderon. It is celebrated because of the rich agricultural bounty of Roxas, being one of the towns that produce large stocks of rice. The festival features a parade mostly of politicians and participating schools from different parts of Roxas, kuliglig contest and cooking of the biggest rice cake that was also featured in the national television[citation needed]. Major events include a Street Dance Competition from different schools and Palarong Bayan. Due to a conflict in the name of the festival, by which the town of Alicia celebrates the same. It was changed to Binnadangan Festival by then Mayor Harry Soller. The Binnadangan comes from an Ilocano word meaning bayanihan and was also derived from the former name of the town during the 1600s. The festival ends with a long Pyromusical.
Dikit Festival  | Aurora | Known for being an agricultural municipality, Aurora annually celebrates its Dikit Festival every April 28 to 30. Dikit is an Ilocano term for "glutinous rice". The festival is celebrated to showcase this delicacy and its by-products which are bibingka, muriecos, inangit, tupig, kalamay and tinudok, among others. Farmers in Aurora plant this glutinous rice served to guests during special occasions.
Gakit Festival  | Angadanan | An annual festival held at the Cagayan River. Participants of the festival offer fruits, vegetables, poultry, and livestock as thanksgiving for their abundant bounty. The practice also reminds Angadanians of their tradition of planting crops and raising poultry in their own backyards for their own consumption. The Gakit Festival also aims to show Angadanians that progress can only be achieved if they are united as one. A key detail of the festival is the hand-made bamboo rafts which are used by the participants. Each bamboo pole, if alone, has no value. It cannot float reliably on a river nor can it be used to transport anything. But if many bamboo poles are tied together as one, it can be made into a raft which can float and sail on calm or rough waters while transporting people and products.[178][179]
Gawagaway-yan Festival  | Cauayan | The City Fiesta and the Feast of Our lady of the Pillar are celebrated annually on April 10–13 and October 10–12 respectively. Since its conversion into a component city on March 30, 2001, the City Government started to celebrate its founding anniversary with the conduct of "Gawagaway-yan Festival" aimed to preserve the rich cultural heritage of the city. It is highlighted by street dancing, beauty contest, trade fair, cultural parade, parlor games, free concert, band exhibition and other variety shows performed by local and Manila-based talents as well.[180][181][182]
Isabela Day  | Province of Isabela | Anniversary of the establishment of the civil government of Isabela in honor of Queen Isabella II of Spain. Activities like agro-industrial trade and tourism fairs, parades, sports events are conducted to entertain visitors. Also, one of the highlights of the celebration is the Miss Isabela, an extravagant colorful pageant featuring the candidates from each town/city of the province who exemplify Isabela's youth and vibrancy. A grand fusion of fashion, music and dance with particular focus on Isabela's tourism attractions and its leader.[183]
Kankanen Festival  | Cabatuan | Celebrated in Cabatuan, showcasing native delicacies made of glutinous rice. Mayor Alma Dayrit and the Rural Improvement Club started this annual tradition in 2003 and done on the Foundation Day rites of every year.[184]
Mammangui Festival  | Ilagan City | Celebrated by Ilagueño farmers as a thanksgiving activity for a bountiful harvest, Mammangui is an Ybanag word which means to harvest corn, the primary crop in the city.[185] Since the assumption in office of Mayor Josemarie L. Diaz, Mammangui Festival was proclaimed as the official festivity of the city. During the celebration, different activities such as parlor games, cultural and trade fairs, colorful street dance, cook fest, sports events, cheerdance competitions, float parade and many others are conducted by the city government to showcase the past to present day transition of Ilagan's rich tradition and cultural heritage. Highlights of the celebration are the annual beauty pageants namely Little Miss Mammangui, Miss Gay Mammangui and the Miss Mammangui, which is one of the most prestigious of its kind in the valley[186] and a free concert featuring local celebrities. It is annually celebrated every May 29–31.[187]
Mangi Festival  | Tumauini | Corn (Zea mays) was one of the plants that came aboard the Spanish galleons to become one of the primary crops of the Philippines. The late National Artist for Dance, Ramon Obusan traced the origins of a traditional dance inspired by the crop to Tumauini. Thus, a corn-inspired festival seemed especially appropriate for Tumauini.[188][189]
Nateng Festival  | Mallig |
Cariada Festival  | San Manuel |
Nuang Festival  | San Agustin | The carabao (Bubalus Bubalis Carabanesis), which remains a farmer's indispensable helpmate in the fields, is honoured in the Nuang Festival of San Agustin as are the products the carabao enables farmers to produce. The town boasts of over 300 heads and farmers bring them over to the poblacion (town center) for the festival. To get the cattle there, they either guide the animals onto the ferry and keep them quiet for the short river crossing or find the shallowest point of the river, take off their clothes then lead them across. San Agustin supplies carabao milk to other towns where carabao milk candy is produced. The festival also serves as a venue for promoting other major products such as maize (Zea mays) and bananas (Musa paradisiaca L.).[190][191][192]
Pagay Festival  | Alicia | Held annually every September 28 in conjunction with the founding anniversary of the town of Alicia. It used to be called Alicia Town Festival, but was redefined and renamed to Pagay Festival in 2010 by Mayor Cecilia Claire N. Reyes. The festival aims to uphold the town's cultural identity and heritage and to promote the municipality's primary agricultural product called, pagay (Ilocano word for rice) - the municipality's major livelihood economy and trade mark. The festival is widely participated by the community which features various competitions (e.g., rice planting, harvesting, and cooking among others), street dance showdown, beauty pageant (Mutya ng Alicia), battle of the bands, and exhibits. However, the Pagay Parade is the main highlight of the festival that features decorated carabaos, various rice crop floats, and people marching with colorful costumes.
Pansi Festival  | Cabagan | Pansi Festival is the official festivity of Cabagan.Pansi is an Ybanag word for pansit, a noodle dish topped with chopped karajay or lechon kawali in Tagalog. The town became noted for its well-known local product, the "Pansit Cabagan".[193][194][195][196]
Pattaraday Festival  | Santiago City | From pattaraday, an Ybanag word for "unity", the festival is celebrated in the city of Santiago to honor its founding anniversary, and the unity of the ethnolinguistic groups that have merged in the city to make it the melting pot of culture of Region II and contributed to the city's progress and development-unity in action. Highlighted with the presentation of the Comedia – a moro-moro dance made famous by the Spaniards to stress the power of Christian Religion over the Moorish non-believers; other activities include beauty pageant, grand batalla presentations and a grand street dancing parade and exhibition with performers from other cities, provinces and regions.[197][198]
Pinilisa Festival  | Jones |
Sabutan Festival  | Palanan | Held every March in Palanan, the festival is named after the local name for pandan (Pandanus tectorius) which is plentiful in the town. The people of Palanan are fine craftsmen who weave dyed and natural colored strips into a variety of bags, hats, and placemats, among other items that have both traditional and contemporary designs. For the festival, the sabutan products are not only sold, these are also used as a theme and are fashioned into costumes and décor.
Sinag-Banga Festival  | San Isidro
Balamban Dance Festival  | Santiago City | On the year 2014, a new festival was conceptualized by the city government to celebrate Santiago's cityhood anniversary. Balamban which means butterfly is a cultural dance of lowland Christians that originated in Santiago City. The dance depicts the graceful movement and fluttering of butterflies that throng Dariuk Hills' scented gardens. It is usually danced during wedding celebrations in Santiago.

## Notable personalities

[edit]

This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. (December 2013) (Learn how and when to remove this message)

|

* Mateo Noriel Luga — (Tumauini)
* Florence Finch — (Santiago) — Filipino-American member of the World War II resistance against the Japanese occupation of the Philippines.
* Heherson Alvarez — (Santiago) — former Senator[199] and Secretary of Agrarian Reform
* Grace Padaca — former Governor of Isabela and former Commissioner of the Commission on Elections, recipient of the Ramon Magsaysay Award for Public Service in 2008.
* Miguel Purugganan — (Ilagan) — Bishop of the Roman Catholic Diocese of Ilagan who protested the Human rights abuses of the Marcos dictatorship, and is honored at the Bantayog ng mga Bayani[31]
* Freddie Aguilar — (Santo Tomas) — Singer/Composer
* Jejomar Binay — (Cabagan) — 13th Vice President of the Philippines
* Ruthlane Uy Asmundson — (Gamu) — Mayor of Davis, California, USA
* Silvestre Bello III — (Ilagan) — former Secretary of the Department of Labor and Employment
* Mutya Johanna Datul — (Santa Maria) — Miss Supranational 2013 and Binibining Pilipinas Supranational 2013
* Rogemar Menor — (Roxas) — PBA Player
* Ricky Calimag — (Echague) — PBA player
* Mark Telan — PBA Player
* Peter Musñgi — (Santiago) — ABS-CBN Voice Artist
* Bong Galanza — (Reina Mercedes) — Basketball player
* Sheena Mae Catacutan – (Santiago) – member of Pinoy pop group Bini and former Pinoy Big Brother: Otso housemate.
* Karina Bautista – (Santiago) – actress, former Pinoy Big Brother: Otso housemate.-->
* Zig Dulay \- (Santiago) — Filipino independent filmmaker, TV director, producer, screen writer, film editor and cinematographer
* Jason Angangan — singer, member Smokey Mountain (band)

## Notes

[edit]

1. ^ "HISTORY OF ISABELA". The Golden Isabela. goldenisabela.weebly.com. Retrieved February 27, 2023.
2. ^ "Isabela, Sentro ng AGRIkultura". Facebook.com. Isabela PIO. Retrieved May 31, 2018.
3. ^ "List of Provinces". PSGC Interactive. Makati City, Philippines: National Statistical Coordination Board. Archived from the original on January 11, 2013. Retrieved January 8, 2014.
4. ^ U.S. Corps of Engineers (1953). "Ilagan (topography map)". University of Texas in Austin Library. Retrieved on September 28, 2014.
5. ^ a b c Census of Population (2020). "Region II (Cagayan Valley)". Total Population by Province, City, Municipality and Barangay. Philippine Statistics Authority. Retrieved July 8, 2021.
6. ^ "POPULATION PROJECTIONS BY REGION, PROVINCE, CITIES AND MUNICIPALITIES, 2020-2025". www.doh.gov.ph. Department of Health. August 27, 2020. Archived from the original on May 14, 2021. Retrieved October 16, 2020.
7. ^ "Isabela, top producer of corn". Bureau of Agricultural Statistics. Department of Agriculture (Philippines). Retrieved February 27, 2013.
8. ^ "A Review of the Agriculture Sector in Cagayan Valley". Philippine Statistical Authority. Retrieved April 1, 2021.
9. ^ "Cagayan Valley remains number 1 corn producer, 2nd in rice". RDC2. Retrieved April 1, 2021.
10. ^ "The Province of Isabela Reigns... by chance or by choice?". provinceofisabela.ph. Retrieved April 1, 2021.
11. ^ "Fastest Growing Cities in Cagayan Valley" (PDF). NEDA.GOV.PH. Retrieved April 1, 2021.
12. ^ "The Province of Isabela Reigns... by chance or by choice?". Official Website of the Province of Isabela. provinceofisabela.phh. Retrieved December 31, 2016.
13. ^ "Tantingco: The Kapampangan in Us". SunStar. May 2, 2013. Archived from the original on January 23, 2024. Retrieved January 23, 2024. "At one point, Pampanga’s borders extended all the way to Palanan, Isabela in the north and to Infanta, Quezon in the south, with the Pacific Ocean on its east side and the China Sea on its west side." (Baler which was the origin of Spanish forces and Tagalog settlers who settled Palanan was part of Pampanga along with Casiguran.)
14. ^ a b Jose, Diocese of San. "Diocese of San Jose, Nueva Ecija – History". dioceseofsanjose.org. Archived from the original on February 8, 2017. Retrieved February 7, 2017.
15. ^ Salgado, Pedro. "Other Missions in Isabela". Cagayan Valley and Easter Cordillera: 1581-1898, Volume I. Rex Publishing. pp. 496–499.
16. ^ "History of Palanan". Municipality of Palanan - palanan.gov.ph. Retrieved June 25, 2024.
17. ^ a b Province of Isabela website
18. ^ a b "Brief History of Isabela". Fly Philippines. Retrieved June 18, 2011.
19. ^ Act No. 210, passed August 24, 1901.
20. ^ Quimpo, Susan F.; Quimpo, Nathan Gilbert; Rafael, Vicente L. (2016). Subversive lives: a family memoir of the Marcos years. Ohio University research in international studies Southeast Asia series (First Ohio University Press ed.). Athens: Ohio University Press. ISBN 978-0-89680-305-3.
21. ^ Francisco Nemenzo, "Rectification Process in the Philippine Communist Movement", in Lim Joo Jock and S. Vani, eds., Armed Communist Movements in Southeast Asia (Hampshire, England: Gower, 1984) p. 90
22. ^ a b Kessler, Richard John (1989). Rebellion and repression in the Philippines. New Haven: Yale University Press. ISBN 978-0300044065. OCLC 19266663.
23. ^ Robles, Raissa (2016). Marcos Martial Law: Never Again. Filipinos for A Better Philippines, Inc.
24. ^ Magno, Alexander R., ed. (1998). "Democracy at the Crossroads". Kasaysayan, The Story of the Filipino People Volume 9:A Nation Reborn. Hong Kong: Asia Publishing Company Limited.
25. ^ "Alfred McCoy, Dark Legacy: Human rights under the Marcos regime". Ateneo de Manila University. September 20, 1999.
26. ^ Abinales, P.N.; Amoroso, Donna J. (2005). State and society in the Philippines. Lanham, MD: Rowman & Littlefield Publishers. ISBN 978-0742510234. OCLC 57452454.
27. ^ "Gone too soon: 7 youth leaders killed under Martial Law". Rappler. Retrieved June 15, 2018.
28. ^ a b Panaglagip: The North Remembers – Martial Law Stories of Struggle and Survival Edited by Joanna K. Cariño and Luchie B. Maranan.
29. ^ "History | Isabela Police Provincial Office".
30. ^ a b c "PADILLA, Sabino "Abe" Garcia Jr". November 29, 2017. Retrieved September 9, 2020.
31. ^ a b c "PURUGGANAN, Miguel Gatan". Bantayog ng mga Bayani. October 9, 2015. Retrieved September 4, 2020.
32. ^ "Martyrs & Heroes: Luis Gabriel". Bantayog ng mga Bayani. June 4, 2023. Archived from the original on August 14, 2024. Retrieved February 19, 2025.
33. ^ Ropero, Gillan (November 15, 2020). "Cagayan, Isabela residents warned of Magat Dam water release: NIA". ABS-CBN News. Retrieved November 16, 2020.
34. ^ Delina, Laurence L. (July 1, 2020). "Indigenous environmental defenders and the legacy of Macli-ing Dulag: Anti-dam dissent, assassinations, and protests in the making of Philippine energyscape". Energy Research & Social Science. 65: 101463. Bibcode:2020ERSS...6501463D. doi:10.1016/j.erss.2020.101463. ISSN 2214-6296.
35. ^ "Magat River Multipurpose Project (02)". World Bank. Retrieved November 16, 2020.
36. ^ Villegas, Bernardo M. (February 1, 1987). "The Philippines in 1986: Democratic Reconstruction in the Post-Marcos Era". Asian Survey. 27 (2): 194–205\. doi:10.2307/2644614. ISSN 0004-4687. JSTOR 2644614.
37. ^ Curaming, Rommel and Claudio, Lisandro, A Historicised (Re)Assessment of EDSA 'People Power' (1986) (February 1, 2010). Asia Research Institute Working Paper No. 134. https://ssrn.com/abstract=1716572 or http://dx.doi.org/10.2139/ssrn.1716572
38. ^ Marchadesch, Barbara (November 24, 2017). "TIMELINE: The peace talks between the government and the CPP-NPA-NDF, 1986 – present". GMA News Online. Archived from the original on November 24, 2017. Retrieved April 15, 2020.
39. ^ Perante, Caesar M. (June 30, 2018). "Transforming Santiago City into an independent component city up north". BusinessMirror. Archived from the original on September 24, 2019. Retrieved July 11, 2021.
40. ^ Republic of the Philippines, Commission on Elections (May 26, 1995). "Resolution No. 2796 ". Manila Standard Today. Retrieved June 19, 2011.
41. ^ Robles, Chan. "Republic Act No. 7891 - An Act Dividing the Province of Isabela Into Two Provinces Namely: Isabela del Norte and Isabela del Sur". Philippine Laws, Statutes & Codes, and Republic Acts. Chan Robles Virtual Law Library. Retrieved June 19, 2011.
42. ^ Catindig, Raymund (February 28, 2011). "Marcos Mania still alive in Isabela 25 years after EDSA". Valley Journal News Online. Archived from the original on May 14, 2011. Retrieved June 19, 2011.
43. ^ Isabela's Ilagan now a component city Archived September 25, 2015, at the Wayback Machine Philippine Star. Retrieved August 15, 2012
44. ^ Ilagan now 4th city in Cagayan Valley Philippine Daily Inquirer. Retrieved August 15, 2012
45. ^ "Ilagan Kicks Off Cityhood Bid". Manila Bulletin. Archived from the original on April 4, 2023. Retrieved August 11, 2012.
46. ^ "Republic Act No. 9017 - An Act Converting The Municipality of Cauayan, Province of Isabela Into a Component City To Be Known as The City of Cauayan". Official Gazette of the Republic of the Philippines. Republic of the Philippines. February 28, 2001. Archived from the original on July 6, 2022. Retrieved June 22, 2020.
47. ^ Esguerra, Darryl John (September 27, 2018). "Duterte creates two new legislative districts in Isabela". newsinfo.inquirer.net.
48. ^ Macalalad, Rhonalyn & Delfino, Rafaela & Badilla, Roy & Paat, Socrates & Bagtasa, Gerry. (2023). Role of Historical Warming on the Extreme Flooding Event Due to Typhoon Vamco (Ulysses) 2020 in the Philippines. The Philippine Journal of Fisheries. 152. 197-212.
49. ^ "Climate Change and Disasters in the Philippines". th.boell.org. Archived from the original on September 27, 2023. Retrieved May 9, 2024.
50. ^ "Ulysses aftermath: State of calamity declared in Isabela as floods turn streets into rivers". Inquirer News. Retrieved May 9, 2024.
51. ^ "Robredo assures Cagayan Valley: We heard you, gov't finding ways to reach you". November 13, 2020.
52. ^ "Cagayan province turned into 'Pacific Ocean': Disaster management official". November 13, 2020.
53. ^ "Netizens blame lack of mass info dissemination in far-flung areas after Typhoon Ulysses". Archived from the original on June 18, 2021. Retrieved May 9, 2024.
54. ^ "CagayanNeedsHelp: Netizens' appeal for help goes viral on social media". Manila Bulletin.
55. ^ "NIA to review protocols on Magat Dam water release after Cagayan, Isabela floods". November 17, 2020.
56. ^ a b c "Province: Isabela (province)". PSGC Interactive. Quezon City, Philippines: Philippine Statistics Authority. Retrieved January 8, 2016.
57. ^ "23 provinces high risk for disaster - World Bank". ABS CBN News. news.abs-cbn.com. Retrieved June 27, 2013.
58. ^ "Philippine provinces among areas at most risk from climate damage". Gaea Katreena Cabico(Philstar.com). philstar.com. March 2023. Retrieved March 1, 2023.
59. ^ "The Northern Sierra Madre Natural Park". Department of Environment and Natural Resources PH / USAID. forestry.denr.gov.ph. Archived from the original on June 29, 2020. Retrieved December 31, 2022.
60. ^ "Northern Sierra Madre Natural Park and outlying areas inclusive of the buffer zone". UNESCO World Heritage Convention. whc.unesco.org. Retrieved January 14, 2021.
61. ^ gmanews.tv/story, Isabela gov sees big job ahead vs illegal logging
62. ^ iWitness: Si GOB at ang mga BUGADOR, 08/25/2008
63. ^ "Mount Cresta, Divilacan, Cagayan Valley, Philippines". Google Maps. Retrieved on September 28, 2014.
64. ^ "House Bill No. 4692 - An act reapportioning the current four legislative district of the province of Isabela to six legislative districts" (PDF). www.congress.gov.ph. House of Representatives, Republic of the Philippines. December 14, 2016. Retrieved February 27, 2017.
65. ^ a b Census of Population (2015). "Region II (Cagayan Valley)". Total Population by Province, City, Municipality and Barangay. Philippine Statistics Authority. Retrieved June 20, 2016.
66. ^ "Republic Act No. 10169; An Act Converting the Municipality of Ilagan in the Province of Isabela into a Component City to be Known as the City of Ilagan" (PDF). Senate of the Philippines. June 21, 2012. Retrieved January 16, 2016.
67. ^ Ilagan cityhood gets Senate nod Archived June 5, 2016, at the Wayback Machine Philippine Star. Retrieved April 11, 2012.
68. ^ a b Census of Population and Housing (2010). "Region II (Cagayan Valley)" (PDF). Total Population by Province, City, Municipality and Barangay. National Statistics Office. Retrieved June 29, 2016.
69. ^ "Isabela, Election Results 2022". COMELEC. Rappler.com. Retrieved February 25, 2023.
70. ^ "Republic Act No. 11080 - An act reapportioning the second largest province of the Philippines into six legislative districts". Inquirer PH. Inquirer.Net. September 27, 2018. Retrieved September 29, 2018.
71. ^ "Republic Act No. 11080". Inquirer PH. Inquirer.Net. September 27, 2018. Retrieved September 29, 2018.
72. ^ "AN ACT REAPPORTIONING THE PROVINCE OF ISABELA INTO SIX (6) LEGISLATIVE DISTRICTS" (PDF). Official Gazette of the Republic of the Philippines. July 23, 2018. Retrieved October 8, 2021.
73. ^ "2024 Census of Population (POPCEN) Population Counts Declared Official by the President". Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025.
74. ^ Censuses of Population (1903–2007). "Region II (Cagayan Valley)". Table 1. Population Enumerated in Various Censuses by Province/Highly Urbanized City: 1903 to 2007. National Statistics Office.
75. ^ "Philippines Census Of Population of all LGUs 1903-2007". archive.org. Philippine Statistics Authority. Retrieved February 14, 2017.
76. ^ "Majority were Roman Catholics". Philippine Statistics Authority. psa.gov.ph. Retrieved February 27, 2023.
77. ^ "Agta community sa Isabela, narating ng lingap ng MCGI". UNTV News and Rescue. February 12, 2022. Retrieved May 8, 2024.
78. ^ "Poverty incidence (PI):". Philippine Statistics Authority. Retrieved December 28, 2020.
79. ^ "Estimation of Local Poverty in the Philippines" (PDF). Philippine Statistics Authority. November 29, 2005.
80. ^ "2009 Official Poverty Statistics of the Philippines" (PDF). Philippine Statistics Authority. February 8, 2011.
81. ^ "Annual Per Capita Poverty Threshold, Poverty Incidence and Magnitude of Poor Population, by Region and Province: 1991, 2006, 2009, 2012 and 2015". Philippine Statistics Authority. August 27, 2016.
82. ^ "Annual Per Capita Poverty Threshold, Poverty Incidence and Magnitude of Poor Population, by Region and Province: 1991, 2006, 2009, 2012 and 2015". Philippine Statistics Authority. August 27, 2016.
83. ^ "Annual Per Capita Poverty Threshold, Poverty Incidence and Magnitude of Poor Population, by Region and Province: 1991, 2006, 2009, 2012 and 2015". Philippine Statistics Authority. August 27, 2016.
84. ^ "Updated Annual Per Capita Poverty Threshold, Poverty Incidence and Magnitude of Poor Population with Measures of Precision, by Region and Province: 2015 and 2018". Philippine Statistics Authority. June 4, 2020.
85. ^ "2021 Full Year Official Poverty Statistics of the Philippines" (PDF). Philippine Statistics Authority. August 15, 2022. Retrieved April 28, 2024.
86. ^ "Isabela, Top 10 richest province in the Philippines in 2011". Inquirer PH. Inquirer. October 19, 2014. Retrieved October 19, 2014.
87. ^ "Isabela, the Regional Trade and Industrial Center of north-eastern Luzon". Inquirer PH. Inquirer. October 19, 2014. Retrieved October 19, 2014.
88. ^ Top 10 Highest earning Philippine province Nobert Bermosa website. Retrieved June 17, 2012.
89. ^ "Richest Cities and Provinces in PH 2021". CNN PH. cnnphilippines.com. Archived from the original on October 17, 2022. Retrieved October 18, 2022.
90. ^ "Isabela — banks catalog". statex. ph.statex.info. Retrieved February 27, 2023.
91. ^ "Aquino opens P750-million corn processing plant in Isabela". Charlie Lagasca(Philstar.com). philstar.com. October 9, 2010. Retrieved October 9, 2010.
92. ^ "Reina Mercedes Corn Processing Center". wikimapia. wilimapia.org. Retrieved February 27, 2023.
93. ^ "SN Aboitiz Power secures EPC contract for Magat energy storage project". Aboitiz Power. aboitizpower.com. Retrieved April 5, 2022.
94. ^ "Cagayan Valley now prime source of quality Tobacco". Inquirer.net. newsinfo.inquirer.net. Retrieved May 14, 2011.
95. ^ "Soft-drink firm opens plant in Isabela". Inquirer.net. business.inquirer.net. Retrieved September 1, 2011.
96. ^ "Isabela Economic Profile". Official Website of the Provincial Government of Isabela. province of Isabela.ph. Retrieved February 27, 2023.
97. ^ "Linking Corn Production Climate Information and Farm Level Decision Making A Case Study in Isabela Philippines". Climate Policy Watcher. climate-policy-watcher.org. Retrieved December 17, 2022.
98. ^ "CORN VOLUME OF PRODUCTION DROPPED BY 3.13 PERCENT IN 2021" (PDF). Philippine Statistics Authority. rsso02.psa.gov.ph. Archived from the original (PDF) on June 16, 2022. Retrieved February 11, 2022.
99. ^ "Region 2 posts high rice, corn yield". Department of Agriculture. da.gov.ph. February 3, 2022. Retrieved February 3, 2022.
100. ^ "NIA-2 eyes to irrigate 91,558 hectares in Isabela". Philippine Information Agency. pia.gov.ph. Retrieved October 7, 2022.
101. ^ "MORE FARMERS TO PLANT RICE IN ISABELA, THANKS TO NEW IRRIGATION STRUCTURE". National Irrigation Administration PH. nia.gov.ph. Retrieved September 16, 2014.
102. ^ "Magat Dialogues with NIA, DOST leads partnership with ISU". Isabela State University. isu.edu.ph. May 7, 2019. Retrieved May 7, 2019.
103. ^ "Solar-power irrigation system installed in Isabela". Department of Agrarian Reform PH. dar.gov.ph. Retrieved September 13, 2021.
104. ^ "More partnerships drawn for ISU's Smart Water Center". Isabela State University. isu.edu.ph. March 17, 2022. Retrieved March 17, 2022.
105. ^ "P3-M premyo ng Isabela bilang Best Corn Quality Awardee". Bombo Radyo. Archived from the original on October 19, 2013. Retrieved October 19, 2013.
106. ^ "The Corn Capital of the Philippines". ILAGAN CITY AGRICULTURIST OFFICIAL WEBSITE. agriculture.cityofilagan.com. Retrieved August 11, 2015.
107. ^ "FOREST COVER OF CAGAYAN VALLEY". DENR Forest Management Bureau. forestry.denr.gov.ph. Retrieved December 31, 2010.
108. ^ "Major Industries in Isabela". Official Website of the Province of Isabela. rdc2.gov.ph. Retrieved February 27, 2023.
109. ^ "Fish caging flourishes anew in Magat Dam". Max Prudencio / Philippine News Agency. pna.gov.ph. Retrieved September 12, 2018.
110. ^ "Multi-species hatchery opens in Isabela". LIEZLE BASA IÑIGO /Manila Bulletin. mb.com.ph. Retrieved September 16, 2022.
111. ^ "Tilapia farmers cope with climate change in Isabela". Agriculture Magazine. agriculture.com.ph. Archived from the original on March 7, 2021. Retrieved January 22, 2021.
112. ^ "Isabela fish farm reels in success with LANDBANK support". Landbank of the Philippines. landbank.com. Retrieved July 7, 2022.
113. ^ "Isabela has enough fish to feed Cagayan Valley, study says". Bureau of Fisheries and Aquatic Resources. newsinfo.inquirer.net. Retrieved February 27, 2018.
114. ^ "Isabela waters can augment fish supply in Cagayan Valley". Leander C. Domingo of The Manila Times. manilatimes.net. February 22, 2018. Retrieved February 22, 2018.
115. ^ "Isabela Nickel Project" (PDF). Good Earth Mining and Development Inc. eia.emb.gov.ph. Retrieved January 6, 2018.
116. ^ "Isabela Natural Resources". Official Website of the Province of Isabela. rdc2.gov.ph. Retrieved February 27, 2023.
117. ^ "Renewable energy plant to rise in Isabela". The Manila Times. manilatimes.net. March 30, 2015. Retrieved March 30, 2015.
118. ^ "Biomass Industry in the Philippines". Asean Briefing. aseanbriefing.com. May 19, 2017. Retrieved May 19, 2017.
119. ^ "BoI okays P410-m Isabela biomass power plant". Manila Standard. manilastandard.net. May 5, 2017. Retrieved May 5, 2017.
120. ^ "440 MW solar energy project to rise in Isabela". The Manila Times. manilatimes.com. December 18, 2022. Retrieved December 18, 2022.
121. ^ "Philippines' Largest Solar Power Plant to Rise in Ilagan City, Isabela". Greenergy Solutions, Inc. energy-xprt.com. Retrieved June 1, 2015.
122. ^ "DOE clears P18 billion solar power project in Isabela province". Philstar Global. philstar.net. December 18, 2022. Retrieved December 18, 2022.
123. ^ "P1.6-B Isabela road to open soon". The Manila Times. October 2, 2019. Retrieved September 4, 2021.
124. ^ "REGION II - CAGAYAN VALLEY : Upgrading of Ilagan-Divilacan Road". subaybay-dev.dilg.gov.ph. Archived from the original on September 4, 2021. Retrieved September 4, 2021.
125. ^ Martin, Victor. "P2-billion highway near Benham Rise to open before end of 2018". Philstar.com. Retrieved September 4, 2021.
126. ^ "DoTr awards contracts for 4 regional airport projects". Business World. bworldonline.com. January 11, 2023. Retrieved January 12, 2023.
127. ^ "Isabela's Cauayan Airport to reopen November 2 - CAAP". Inquirer.net. newsinfo.inquirer.net. Retrieved November 1, 2018.
128. ^ "Maconacon Airstrip". metar-taf. metar-taf.com. Retrieved March 1, 2023.
129. ^ "Coastal Isabela". SPCICDO and Isabela Provincial Tourism Office. spcicd.wixsite.com. Retrieved December 31, 2016.[permanent dead link]
130. ^ "Palanan Community Airport". metar-taf. metar-taf.com. Retrieved March 1, 2023.
131. ^ "About Isabela Province". Cagayan Valley & Northern Philippine Islands. region2fun.ph. Retrieved February 17, 2023.
132. ^ "Eco Tourism in Isabela Province". SPCICDO & Isabela Provincial Tourism Office. spcicd.wixsite.com. Retrieved February 17, 2016.
133. ^ "Isabela is Region 2's favorite tourism destination for the last 3 years". Mark Djeron Tumabao of Philippine Information Agency. pia.gov.ph. Retrieved June 23, 2022.
134. ^ "Puyat eyes Isabela as top agro-ecotourism destination". Department of Tourism PH. beta.tourism.gov.ph. Retrieved January 31, 2020.
135. ^ "Have you ever been to Isabela? If not, this is the time". Carol RH Malasig of Manila Bulletin. mb.com.ph. Retrieved March 29, 2023.
136. ^ "San Pablo Church: Weathering the test of time at 300". The Northern Forum. northernforum.net. November 5, 2016. Retrieved November 5, 2016.
137. ^ "Sta. Rosa de Lima in Gamu, Isabela, needs help". inquirer.net. lifestyle.inquirer.net. May 12, 2012. Retrieved May 13, 2012.
138. ^ "St. Rose of Lima". Catholic News Agency. Catholic News Agency. Retrieved August 23, 2012.
139. ^ "Unveiling of Historical Marker of the Saint Rose of Lima Church Complex issued by the National Museum of the Philippines". Official Facebook Page of Dr. Alexander Troy Miano / DOT RO2 PH. facebook.com. Retrieved May 12, 2023.
140. ^ "Tumauini Church of Isabela stands proud amid fragile heritage scene". Constantino Tejero of Inquirer.net. lifestyle.inquirer.net. May 17, 2015. Retrieved May 18, 2015.
141. ^ "List of National Cultural Treasures and Important Cultural Properties of the Philippines". Official Gazette PH. officialgazette.gov.ph. Retrieved December 31, 2022.
142. ^ "Alicia, Isabela - Our Lady of Atocha Church". Beautiful Churches in the Philippines. beautifulchurchesinthephilippines.wordpress.com. Retrieved March 21, 2014.
143. ^ "Discover the beauty of Isabela - Our Lady of Atocha Church". Isabela Philippines Tumblr. isabelaphilippines.tumblr.com. Retrieved March 21, 2014.
144. ^ "The Story of Our Lady of Pillar Church and Cauayan City". Jane Dacumos of Vigattin Tourism. vigattintourism.com. Retrieved August 23, 2012.
145. ^ "Our Lady of Pillar Church - Cauayan City, Isabela". boyplakwatsa. boyplakwatsa.com. Archived from the original on October 14, 2017. Retrieved July 7, 2017.
146. ^ "Saint Ferdinand Parish Church (Proto-Cathedral of Ilagan): Ilagan City, Isabela". Official Facebook Page of Cagayan Heritage Conservation Society Community / Prince Wilson A. Macarubbo. facebook.com/CHCSC. Retrieved May 21, 2020.
147. ^ "List of 'Jubilee Churches' and Decree of Papal Blessing with Attached Plenary Indulgence". 500yoc. 500yoc.com. Retrieved December 31, 2022.
148. ^ "CHURCHES IN ISABELA: Ilagan, Tumauini, Cabagan and San Pablo". beachanatic blogspot. beachanatic.blogspot.com. December 22, 2014. Retrieved December 22, 2014.
149. ^ "Ilagan, Isabela, celebrates feast day of St. Ferdinand of Castille on May 30". Josephine Darang of inquirer.net. lifestyle.inquirer.net. May 26, 2012. Retrieved May 27, 2012.
150. ^ "St. Ferdinand Parish Church (Ilagan City, Isabela)". Philippine Faith and Heritage Tours. Retrieved July 29, 2023.
151. ^ "Holy Rosary Festival 2023; Solemn Episcopal Coronation of Pilgrim Image of St. Ferdinand Parish - Our Lady of the Most Holy Rosary". Official Facebook Page of St. Ferdinand Parish Ilagan. facebook.com/OfficialSFPO. Retrieved October 29, 2023.
152. ^ "Holy Rosary Festival of the Parish & Proto-Cathedral of Saint Ferdinand in Ilagan, Isabela". Official Facebook Page of Buen Viaje PH. facebook.com/BuenViajePH. Retrieved September 11, 2023.
153. ^ Iñigo, Liezle Basa (April 22, 2024). "Fire hits church in Isabela". Manila Bulletin. Retrieved April 22, 2024.
154. ^ "Fire engulfs 17th-century Isabela church during renovation". Paterno R. Ismael II of Rappler Philippines. rappler.com. April 22, 2024. Retrieved April 22, 2024.
155. ^ "AFTER A FIERY BLAZE". Official Facebook Page of the 50th Anniversary of the Diocese of Ilagan (Isabela, Philippines). facebook.com/ilagan50th.weebly.com. Retrieved April 22, 2024.
156. ^ "Fire guts Ilagan diocese's original cathedral". Official Website of the Catholic Bishops’ Conference of the Philippines (CBCP News). cbcpnews.net. April 22, 2024. Retrieved April 22, 2024.
157. ^ "Shrine of Our Lady of the Visitation of Guibang". Kheem Caparas of Vigattin Tourism. vigattintourism.com.ph. Retrieved June 22, 2012.
158. ^ "Papal nuncio dedicates newly rebuilt national shrine in Isabela". CBCP News. interaksyon.philstar.com. February 17, 2023. Retrieved February 17, 2023.
159. ^ "TOWN FIESTA/ FESTIVAL OF VARIOUS CITIES/MUNICIPALITIES IN ISABELA PROVINCE". Official Website of Isabela Province. rdc2.gov.ph. Retrieved February 17, 2023.
160. ^ "List of Festivals in Isabela Province". SPCICDO and Isabela Provincial Tourism Office. spcicd.wixsite.com. Retrieved December 31, 2016.
161. ^ "Festivals in Isabela Province". Official Website of the Province of Isabela. provinceofisabela.ph. Retrieved January 31, 2022.
162. ^ "BAKA FESTIVAL OF SAN PABLO". The Queen Province of the Philippines. luzonisabela.wordpress.com. January 30, 2016. Retrieved January 31, 2022.
163. ^ "Discover mung bean desserts in Isabela's Balatong Festival". ABS-CBN News. news.abs-cbn.com. Retrieved May 20, 2016.
164. ^ "Utilizing Cagayan Valley's Black Gold as the Ultimate cash Crop" (PDF). Bureau Agricultural Research PH. bar.gov.ph. Archived from the original (PDF) on June 25, 2022. Retrieved January 31, 2022.
165. ^ "San Mateo starts reaping "black gold"". Julio P. Yap Jr. of Agriculture Magazine. agriculture.com.ph. Archived from the original on June 23, 2019. Retrieved June 8, 2019.
166. ^ "Bambanti Festival 2019:From Aliw Awards to a Guinness World Record". Business World. bworldonline.com. February 10, 2019. Retrieved February 11, 2019.
167. ^ "Bambanti Festival to reveal 'hidden magic' in Isabela province". GMA News Online. gmanetwork.com. December 13, 2012. Retrieved December 13, 2012.
168. ^ "Isabela's Bambanti festival is not just about scarecrows". Alex Villano of Rappler. rappler.com. February 5, 2018. Retrieved February 5, 2018.
169. ^ "Isabela celebrates 2023 Bambanti Festival". Jessica M. Bacud of ManilaStandard.net. manilastandard.net. January 27, 2023. Retrieved January 27, 2023.
170. ^ "Isabela to celebrate Bambanti Festival in January next year". Liezle Basa Iñigo of Manila Bulletin. mb.com.ph. Retrieved November 23, 2022.
171. ^ "WATCH: Isabela beauty pageant highlights agricultural issues". Halee Andrea Alcaraz of Philstar Global. philstar.com. February 2, 2023. Retrieved February 2, 2023.
172. ^ "Isabela's Bambanti Festival returns". Business World Online. bworldonline.com. February 2, 2023. Retrieved February 3, 2023.
173. ^ "Bambanti Festival under way in Isabela". Liezle Basa Iñigo of Manila Bulletin. mb.com.ph. Retrieved January 24, 2023.
174. ^ "Binallay". Chaynieee Blogspot. chaynieee.home.blog. April 10, 2019. Retrieved April 10, 2019.
175. ^ "More than a rice cake: How Itawits embrace spirituality through 'Sinipian'". Jap Tobias(Philstar.com). philstar.com. March 31, 2021. Retrieved March 31, 2021.
176. ^ "Cagayan Valley Rice Cakes and Delicacies". Jan Karl Coballes of the Philippine Information Agency. pia.gov.ph. Retrieved June 7, 2022.
177. ^ "'Binallay': Lesser-known 'suman' is much loved in Isabela". Nino Angelo Comsti of Inquirer.net. lifestyle.inquirer.net. February 19, 2020. Retrieved February 20, 2020.
178. ^ "Gakit Festival is a Thanksgiving Celebration for Bountiful Harvest". Travel to the Philippines blogspot. traveltothephilippines.info. Retrieved September 23, 2018.
179. ^ Mapa, Susan (April 7, 2018). "Dalawang Araw na Gakit Festival ng Angadanan, Sinimulan Na!". Susan Mapa of RMN Network. rmn.ph. Retrieved April 7, 2018.
180. ^ "PH city breaks record for longest parade of motorcycles with sidecars". ABSCBN News. news.abs-cbn.com. Retrieved April 9, 2015.
181. ^ "Cauayan City celebrates 12th cityhood anniversary, Gawagaway-yan festival". Regional Development Council. rdc.rdc2.gov.ph. Retrieved March 30, 2022.
182. ^ "Gawagaway-yan Festival sa Cauayan City, Isabela". Balita.net. balita.net.ph. April 23, 2017. Retrieved April 24, 2017.
183. ^ "Proclamation No. 108, s. 1999". Official Gazette PH. officialgazette.gov.ph. Retrieved May 10, 2003.
184. ^ "Pagdiriwang ng Kankanen Festival 2019 ng Cabatuan, Isabela, star-studded at tampok ang maraming aktibidad". Bombo Gina Marquez. bomboradyo.com. Retrieved November 5, 2019.
185. ^ "Isabelinos praise 'Mammangi' advocacy film". Villamor Visaya, Jr. of the Philippine News Agency. pna.gov.ph. Retrieved August 19, 2019.
186. ^ "Mammangui". IsabelaExpress Wordpress. isabelaexpress.wordpress.com. February 5, 2018. Retrieved February 5, 2018.
187. ^ "Mammangi Festival ng Ilagan na May 4 hanggang May 8, Isang Ordinansa Na!". Susan Mapa of RMN Network. rmn.ph. Retrieved March 8, 2018.
188. ^ "Mangi Festival 2019". Official Facebook Page of Ernie Garcia Photography. facebook.com. Retrieved December 31, 2019.
189. ^ "School proms shelved in Isabela; Mangi fest postponed". Villamor Visaya, Jr. of the Philippine News Agency. pna.gov.ph. Retrieved February 21, 2020.
190. ^ "San Agustin, Isabela showcases upgraded carabaos in 'Nuang Festival'". Rowena G. Bumanlag of the Philippine Carabao Center. pcc.gov.ph. October 4, 2012. Retrieved October 4, 2012.
191. ^ "440 carabaos paraded during annual 'Nuang Festival' in San Agustin, Isabela". Ma. Cecilia C. Irang of the Philippine Carabao Center. pcc.gov.ph. October 2018. Retrieved October 1, 2018.
192. ^ "Carabaos in spotlight as Nuang Festival marks 70th Araw ng San Agustin". ManilaStandard.net. September 29, 2019. Retrieved September 29, 2019.
193. ^ "Isabela residents feast on giant Pancit Cabagan". Vince Jacob Visaya of the Manila Times. manilatimes.net. January 23, 2023. Retrieved January 23, 2023.
194. ^ "Without giant noodles, annual Pansi Festival goes virtual in Isabela town". Villamor Visaya Jr. of Inquirer.net. newsinfo.inquirer.net. Retrieved January 23, 2021.
195. ^ "Isabela town cooks up giant 'pancit' at festival in honor of noodles". Villamor Visaya Jr. of Inquirer.net. newsinfo.inquirer.net. Retrieved January 23, 2020.
196. ^ "2K villagers share noodle dish in Isabela town's 'Pansi Festival'". Villamor Visaya Jr. of Philippine News Agency. pna.gov.ph. Retrieved January 23, 2020.
197. ^ "Santiago City's Pattaraday Festival". Michaed Dax G. Barlaan(Philstar.com). philstar.com. June 2, 2012. Retrieved June 2, 2012.
198. ^ "Pattaradday Festival Theme is "Unity in Diversity"". Travel to the Philippines Blogspot. traveltothephilippines.info. September 24, 2018. Retrieved December 31, 2022.
199. ^ Lirio, Gerry (April 20, 2020). "Heherson 'Sonny' Alvarez: Keeper of the flame". ABS-CBN Corporation. Archived from the original on June 24, 2021.

## Further reading

[edit]

* http://provinceofisabela.ph Official Website of the Province of Isabela. Retrieved October 3, 2014
* http://www.tourism.gov.ph/sitepages/FestivitiesList.aspx?festivityCode=292&monthCode=05 Archived March 17, 2018, at the Wayback Machine. Retrieved October 8, 2014
* http://www.philstar.com/nation/2014/02/01/1285254/isabelas-bambanti-festival-lures-thousands Bambanti Festival. Retrieved October 8, 2014
* http://provinceofisabela.ph/index.php?option=com_content&view=article&id=168&catid=95. Retrieved October 8, 2014
* http://provinceofisabela.ph/index.php/tourism/festivals?showall=&limitstart=. Retrieved October 8, 2014
* https://web.archive.org/web/20141014040136/http://www.rogerswebpoint.com/historyofcabatuan.htm Retrieved October 8, 2014
* http://www.spcicdtourism.com/#!festival/ccp2 Archived November 28, 2020, at the Wayback Machine Retrieved October 10, 2014
* http://www.manilatimes.net/renewable-energy-plant-to-rise-in-isabela/172957/ Renewable energy plant to rise in Isabela. Retrieved June 15, 2015
* https://web.archive.org/web/20150630234413/http://news.pia.gov.ph/article/view/481433287402/p7-b-solar-power-plant-to-rise-in-isabela P7-B solar power plant to rise in Isabela. Retrieved June 15, 2015
* http://newsinfo.inquirer.net/742119/construction-of-p2-28-b-road-thru-sierra-madre-starts-amid-protests#ixzz3xK3EqC2O P2.28B road project for Ilagan-Divilacan Road Retrieved January 18, 2016

## External links

[edit]

Map all coordinates using OpenStreetMap

Download coordinates as:

* KML
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* GPX (primary coordinates)
* GPX (secondary coordinates)

* Media related to Isabela (province) at Wikimedia Commons
* Geographic data related to Isabela (province) at OpenStreetMap
* Philippine Standard Geographic Code

Places adjacent to Isabela (province)

| Kalinga | Cagayan |

|
|

|  |
Mountain Province
Ifugao |

Isabela

| Philippine Sea
|  |
Nueva Vizcaya | Quirino, Aurora |

* v
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Province of Isabela

Ilagan (capital and largest city)

Municipalities|

* Alicia
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* Cordon
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* Tumauini

Component Cities|

* Cauayan
* Ilagan

Independent Component City|

* Santiago (Administratively independent from the province but grouped under Isabela by the Philippine Statistics Authority.)

Barangays|

See: List of barangays in Isabela

Articles related to Isabela

* v
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Cagayan Valley (Region II)

Regional center|

* Tuguegarao

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Independent component city|

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Municipalities|

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Provinces of the Philippines

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*[±% p.a.]: Per annum growth rate. Executive Order 135 §6 states that for "census years" (years divisible by 10) the reference date would be May 1st, but for all other years, the reference date is to be the "middle of the year". This means that growth rates, although correct, are not necessarily simple year-on-year comparisons.
*[Barangay]: Total number of barangays
*[Pop.]: Population
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