
Charleston township
- County:
- Tioga County
- County Seat:
- No
- Area (mi²):
- 52.158
- State:
- Pennsylvania
Charleston township is located in Tioga County, Pennsylvania. Charleston township has a 2025 population of 3,471. Charleston township is currently declining at a rate of -0.46% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 3,557 in 2020.
The average household income in Charleston township is $91,397 with a poverty rate of 6.98%. The median age in Charleston township is 53.3 years: 47.4 years for males, and 58 years for females.