Cornwall Township | |
|---|---|
 Location in Henry County | |
 Henry County's location in Illinois | |
| Coordinates: 41°21′59″N 90°01′47″W / 41.36639°N 90.02972°W | |
| Country |  United States |
| State |  Illinois |
| County | Henry |
| Established | November 4, 1856 |
| Area | |
| • Total | 35.66 sq mi (92.4 km2) |
| • Land | 35.57 sq mi (92.1 km2) |
| • Water | 0.09 sq mi (0.2 km2) 0.25% |
| Elevation | 659 ft (201 m) |
| Population (2010) | |
| • Estimate (2016)[1] | 272 |
| • Density | 7.8/sq mi (3.0/km2) |
| Time zone | UTC−6 (CST) |
| • Summer (DST) | UTC−5 (CDT) |
| ZIP codes | 61234, 61235, 61238, 61254, 61443 |
| FIPS code | 17-073-16444 |
Cornwall Township is one of twenty-four townships in Henry County, Illinois, US. At the 2010 census, its population was 278 and it contained 119 housing units.[2]
- ^ "Population and Housing Unit Estimates". Retrieved June 9, 2017.
- ^ "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Archived from the original on February 12, 2020. Retrieved May 28, 2013.