Caledonia Township, Illinois
Caledonia Township | |
|---|---|
Location in Boone County | |
Boone County's location in Illinois | |
| Coordinates: 42°22′15″N 88°54′06″W / 42.37083°N 88.90167°W | |
| Country | United States |
| State | Illinois |
| County | Boone |
| Settlement | November 6, 1849 |
| Area | |
• Total | 24.35 sq mi (63.1 km2) |
| • Land | 24.04 sq mi (62.3 km2) |
| • Water | 0.31 sq mi (0.8 km2) 1.27% |
| Elevation | 912 ft (278 m) |
| Population (2020) | |
• Total | 7,294 |
| • Density | 300/sq mi (120/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 61008, 61011, 61065 |
| FIPS code | 17-007-10435 |
Caledonia Township is one of nine townships in Boone County, Illinois, United States. As of the 2020 census, its population was 7,294 and it contained 2,590 housing units. Sometime after 1921, Poplar Grove Township was formed from a portion of Caledonia Township.