
Penn township
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 28.209
- State:
- Pennsylvania
Penn township is located in Westmoreland County, Pennsylvania. Penn township has a 2025 population of 1,174. Penn township is currently declining at a rate of -0.84% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 1,197 in 2020.
The average household income in Penn township is $79,810 with a poverty rate of 10.91%. The median age in Penn township is 37.6 years: 38.3 years for males, and 36.1 years for females.