Montgomery Township, Crawford County, Illinois
Montgomery Township  | |
|---|---|
Location in Crawford County  | |
Crawford County's location in Illinois  | |
| Coordinates: 38°54′35″N 87°35′55″W / 38.90972°N 87.59861°W | |
| Country | United States | 
| State | Illinois | 
| County | Crawford | 
| Established | June 21, 1869 | 
| Area | |
 • Total  | 54.49 sq mi (141.1 km2) | 
| • Land | 54.04 sq mi (140.0 km2) | 
| • Water | 0.45 sq mi (1.2 km2) 0.83% | 
| Elevation | 564 ft (172 m) | 
| Population  (2020)  | |
 • Total  | 671 | 
| • Density | 12/sq mi (4.8/km2) | 
| Time zone | UTC-6 (CST) | 
| • Summer (DST) | UTC-5 (CDT) | 
| ZIP codes | 62427, 62451, 62454  | 
| FIPS code | 17-033-50205 | 
Montgomery Township is one of ten townships in Crawford County, Illinois, USA. As of the 2020 census, its population was 671 and it contained 289 housing units.