
Carroll township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 13.48
- State:
- Pennsylvania
Carroll township is located in Washington County, Pennsylvania. Carroll township has a 2025 population of 5,277. Carroll township is currently declining at a rate of -0.36% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 5,380 in 2020.
The average household income in Carroll township is $107,539 with a poverty rate of 11.83%. The median age in Carroll township is 57.9 years: 55.4 years for males, and 59.3 years for females.