
Quemahoning township
- County:
- Somerset County
- County Seat:
- No
- Area (mi²):
- 35.331
- State:
- Pennsylvania
Quemahoning township is located in Somerset County, Pennsylvania. Quemahoning township has a 2025 population of 1,774. Quemahoning township is currently declining at a rate of -0.73% annually and its population has decreased by -3.43% since the most recent census, which recorded a population of 1,837 in 2020.
The average household income in Quemahoning township is $71,254 with a poverty rate of 6.38%. The median age in Quemahoning township is 48 years: 47.5 years for males, and 50 years for females.