
Harrison City
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 0.049
- State:
- Pennsylvania
Harrison City is a CDP located in Westmoreland County, Pennsylvania. Harrison City has a 2025 population of 65. Harrison City is currently declining at a rate of -7.14% annually and its population has decreased by -16.67% since the most recent census, which recorded a population of 78 in 2020.
The average household income in Harrison City is $27,062 with a poverty rate of 24.79%. The median age in Harrison City is 64.4 years: 31.9 years for males, and 64.5 years for females.