
Penn township
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 24.118
- State:
- Pennsylvania
Penn township is located in Westmoreland County, Pennsylvania. Penn township has a 2025 population of 1,151. Penn township is currently declining at a rate of -0.95% annually and its population has decreased by -4% since the most recent census, which recorded a population of 1,199 in 2020.
The average household income in Penn township is $67,638 with a poverty rate of 16.95%. The median age in Penn township is 49.6 years: 49.4 years for males, and 49.8 years for females.