
Allegheny township
- County:
- Venango County
- County Seat:
- No
- Area (mi²):
- 24.972
- State:
- Pennsylvania
Allegheny township is located in Venango County, Pennsylvania. Allegheny township has a 2025 population of 272. Allegheny township is currently declining at a rate of -0.73% annually and its population has decreased by -3.55% since the most recent census, which recorded a population of 282 in 2020.
The average household income in Allegheny township is $73,162 with a poverty rate of 21.16%. The median age in Allegheny township is 52.6 years: 54.2 years for males, and 52.1 years for females.