Proviso Township
| Use attributes for filter ! | |
| Area | 7687 |
|---|---|
| Elevation | 191 |
| Population | 148,268 (2018) |
| Area code | 708 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3060925 |
About Proviso Township
Proviso Township is one of 29 townships in Cook County, Illinois, United States. As of the 2010 census, its population was 151,704.