Richfield Township, Illinois
Richfield Township | |
|---|---|
Location in Adams County | |
Adams County's location in Illinois | |
| Coordinates: 39°47′35″N 91°04′56″W / 39.79306°N 91.08222°W | |
| Country | United States |
| State | Illinois |
| County | Adams |
| Established | November 6, 1849 |
| Area | |
• Total | 38.03 sq mi (98.5 km2) |
| • Land | 38.01 sq mi (98.4 km2) |
| • Water | 0.02 sq mi (0.052 km2) 0.05% |
| Elevation | 663 ft (202 m) |
| Population (2020) | |
• Total | 407 |
| • Density | 10.7/sq mi (4.13/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 62312, 62347, 62365 |
| FIPS code | 17-001-63550 |
Richfield Township is one of twenty-two townships in Adams County, Illinois, United States. As of the 2010 census, its population was 411 and it contained 183 housing units.