
Butler township
- County:
- Butler County
- County Seat:
- No
- Area (mi²):
- 21.618
- State:
- Pennsylvania
Butler township is located in Butler County, Pennsylvania. Butler township has a 2025 population of 16,749. Butler township is currently declining at a rate of -0.2% annually and its population has decreased by -2.79% since the most recent census, which recorded a population of 17,230 in 2020.
The average household income in Butler township is $99,427 with a poverty rate of 6.75%. The median age in Butler township is 49.1 years: 49.2 years for males, and 48.8 years for females.