Dorr Township | |
|---|---|
Township | |
 Flag  Logo | |
 Location in McHenry County | |
| Country | United States |
| State | Illinois |
| County | McHenry |
| Established | November 6, 1849 |
| Area | |
| • Total | 36 sq mi (90 km2) |
| • Land | 35.98 sq mi (93.2 km2) |
| • Water | 0.01 sq mi (0.03 km2) 0.03% |
| Population (2020) | |
| • Total | 21,752 |
| • Density | 581.2/sq mi (224.4/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| FIPS code | 17-111-20396 |
| Website | Dorr Township Official Web Site |
Dorr Township is located in McHenry County, Illinois. As of the 2020 census, its population was 21,752 and it contained 8,929 housing units. Dorr Township changed its name from Centre Township on December 28, 1850.