Chemung Township | |
|---|---|
Township | |
 Location in McHenry County | |
| Country |  United States |
| State |  Illinois |
| County | McHenry |
| Established | November 6, 1849 |
| Area | |
| • Total | 32.97 sq mi (85.4 km2) |
| • Land | 32.97 sq mi (85.4 km2) |
| • Water | 0 sq mi (0 km2) 0% |
| Population (2020) | |
| • Total | 9,095 |
| • Density | 277/sq mi (107/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| FIPS code | 17-111-12892 |
| Website | https://chemungtownshipil.gov/index |
Chemung Township is the northwesternmost township of McHenry County, Illinois, United States.
It includes the bulk and northern part of the city of Harvard, as well as unincorporated communities: Big Foot Prairie (partly in Wisconsin), Lawrence, and Chemung.
As of the 2020 census, its population was 9,035 and it contained 3,294 housing units.