Cass Township, Fulton County, Illinois
Cass Township | |
|---|---|
Location in Fulton County | |
Fulton County's location in Illinois | |
| Coordinates: 40°29′41″N 90°16′54″W / 40.49472°N 90.28167°W | |
| Country | United States |
| State | Illinois |
| County | Fulton |
| Established | November 6, 1849 |
| Area | |
• Total | 39.55 sq mi (102.4 km2) |
| • Land | 39.40 sq mi (102.0 km2) |
| • Water | 0.15 sq mi (0.4 km2) 0.37% |
| Elevation | 630 ft (192 m) |
| Population (2020) | |
• Total | 561 |
| • Density | 14/sq mi (5.5/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 61427, 61477, 61542 |
| FIPS code | 17-057-11696 |
Cass Township is one of twenty-six townships in Fulton County, Illinois, USA. As of the 2020 census, its population was 561 and it contained 253 housing units.