
Butler Grove township
- County:
- Montgomery County
- County Seat:
- No
- Area (mi²):
- 35.724
- State:
- Illinois
Butler Grove township is located in Montgomery County, Illinois. Butler Grove township has a 2025 population of 708. Butler Grove township is currently declining at a rate of -0.84% annually and its population has decreased by -3.41% since the most recent census, which recorded a population of 733 in 2020.
The average household income in Butler Grove township is $113,718 with a poverty rate of 8.31%. The median age in Butler Grove township is 42.5 years: 46.8 years for males, and 40 years for females.