Allen Township | |
|---|---|
| Location in LaSalle County | |
| LaSalle County's location in Illinois | |
| Coordinates: 41°09′16″N88°38′42″W / 41.15444°N 88.64500°W | |
| Country | |
| State | |
| County | LaSalle |
| Established | November 6, 1849 |
| Area | |
• Total | 36.23 sq mi (93.8 km2) |
| • Land | 36.23 sq mi (93.8 km2) |
| • Water | 0 sq mi (0 km2) 0% |
| Elevation | 692 ft (211 m) |
| Population (2020) | |
• Total | 531 |
| 564 | |
| • Density | 16.1/sq mi (6.2/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP codes | 60437, 60470, 61364 |
| FIPS code | 17-099-00763 |
Allen Township is one of thirty-seven townships in LaSalle County, Illinois, USA. As of the 2010 census, its population was 584 and it contained 259 housing units. [2] Allen Township was formed from Bruce Township on an unknown date. The township bears the name of Allen Stevens, a pioneer settler. [3]
According to the 2010 census, the township has a total area of 36.23 square miles (93.8 km2), all land. [2]
The township contains these two cemeteries: Allen and Saint Patrick's Catholic.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2020 | 531 | [4] | — |
| U.S. Decennial Census [5] | |||