Irishtown Township, Clinton County, Illinois
Irishtown Township | |
|---|---|
Location in Clinton County | |
Clinton County's location in Illinois | |
| Coordinates: 38°41′24″N 89°18′37″W / 38.69000°N 89.31028°W | |
| Country | United States |
| State | Illinois |
| County | Clinton |
| Established | November 4, 1873 |
| Area | |
• Total | 37.13 sq mi (96.2 km2) |
| • Land | 24.94 sq mi (64.6 km2) |
| • Water | 12.19 sq mi (31.6 km2) 32.83% |
| Elevation | 472 ft (144 m) |
| Population (2020) | |
• Total | 1,036 |
| • Density | 28/sq mi (11/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 62231, 62246, 62253, 62283 |
| FIPS code | 17-027-37673 |
Irishtown Township is one of fifteen townships in Clinton County, Illinois, United States. As of the 2020 census, its population was 1,036 and it contained 730 housing units.