
Rockhill
- County:
- Huntingdon County
- County Seat:
- No
- Area (mi²):
- 0.291
- State:
- Pennsylvania
Rockhill is a borough located in Huntingdon County, Pennsylvania. Rockhill has a 2025 population of 365. Rockhill is currently declining at a rate of -0.54% annually and its population has decreased by -3.18% since the most recent census, which recorded a population of 377 in 2020.
The average household income in Rockhill is $79,350 with a poverty rate of 5.61%. The median age in Rockhill is 49 years: 48.1 years for males, and 50.8 years for females.