
Limestone township
- County:
- Clarion County
- County Seat:
- No
- Area (mi²):
- 33.618
- State:
- Pennsylvania
Limestone township is located in Clarion County, Pennsylvania. Limestone township has a 2025 population of 1,947. Limestone township is currently declining at a rate of -0.1% annually and its population has decreased by -1.02% since the most recent census, which recorded a population of 1,967 in 2020.
The average household income in Limestone township is $87,691 with a poverty rate of 9.16%. The median age in Limestone township is 42.4 years: 44.8 years for males, and 41.7 years for females.