Proviso Township, Cook County, Illinois
Proviso Township | |
|---|---|
Location in Cook County | |
Cook County's location in Illinois | |
| Coordinates: 41°51′52″N 87°52′14″W / 41.86444°N 87.87056°W | |
| Country | United States |
| State | Illinois |
| County | Cook |
| Area | |
| • Total | 29.68 sq mi (76.86 km2) |
| • Land | 29.68 sq mi (76.86 km2) |
| • Water | 0 sq mi (0 km2) 0% |
| Elevation | 627 ft (191 m) |
| Population | |
| • Total | 151,209 |
| • Density | 5,100/sq mi (2,000/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | List
|
| Area code(s) | 630/331, 708/464 |
| FIPS code | 17-031-62133 |
| Website | www |
Proviso Township is one of 29 townships in Cook County, Illinois, United States. As of the 2020 census, its population was 151,209.[1]
It was organized in 1850 and originally named "Taylor".[2]