
Pine township
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 25.406
- State:
- Pennsylvania
Pine township is located in Mercer County, Pennsylvania. Pine township has a 2025 population of 4,656. Pine township is currently declining at a rate of -0.77% annually and its population has decreased by -2.88% since the most recent census, which recorded a population of 4,794 in 2020.
The average household income in Pine township is $111,791 with a poverty rate of 12.23%. The median age in Pine township is 45.4 years: 44.5 years for males, and 47.2 years for females.