
Chartiers township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 24.614
- State:
- Pennsylvania
Chartiers township is located in Washington County, Pennsylvania. Chartiers township has a 2025 population of 9,222. Chartiers township is currently growing at a rate of 0.29% annually and its population has increased by 6.26% since the most recent census, which recorded a population of 8,679 in 2020.
The average household income in Chartiers township is $113,895 with a poverty rate of 5.11%. The median age in Chartiers township is 45.8 years: 42.3 years for males, and 50.5 years for females.