Prairie du Long Township, St. Clair County, Illinois
Prairie du Long Township | |
|---|---|
Township | |
Location in St. Clair County | |
St. Clair County's location in Illinois | |
| Coordinates: 38°21′07″N 89°58′53″W / 38.35194°N 89.98139°W | |
| Country | United States |
| State | Illinois |
| County | St. Clair |
| Established | November 6, 1883 |
| Area | |
• Total | 35.97 sq mi (93.2 km2) |
| • Land | 35.53 sq mi (92.0 km2) |
| • Water | 0.44 sq mi (1.1 km2) 1.22% |
| Elevation | 427 ft (130 m) |
| Population (2010) | |
• Estimate (2016) | 2,200 |
| • Density | 63.2/sq mi (24.4/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| FIPS code | 17-163-61600 |
Prairie du Long Township is located in St. Clair County, Illinois. As of the 2010 census, its population was 2,244 and it contained 864 housing units.