From Wikipedia - Reading time: 6 min
Walnut Grove, Illinois | |
|---|---|
| Coordinates: 40°36′58″N 90°33′33″W / 40.61611°N 90.55917°W | |
| Country | United States |
| State | Illinois |
| County | McDonough |
| Elevation | 709 ft (216 m) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Area code | 309 |
| GNIS feature ID | 423283[1] |
Walnut Grove is an unincorporated community in McDonough County, Illinois, United States.[1] Walnut Grove Township was first settled in 1830. The town of Walnut Grove was "laid out" in 1870. It was originally created on a railroad line that passed through the area, however this railroad line no longer exists.[2]