Shenango township
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 29.955
- State:
- Pennsylvania
Shenango township is located in Mercer County, Pennsylvania. Shenango township has a 2026 population of 3,420. Shenango township is currently declining at a rate of -0.52% annually and its population has decreased by -2.59% since the most recent census, which recorded a population of 3,511 in 2020.
The median household income in Shenango township is $70,139 with a poverty rate of 10.88%. The median age in Shenango township is 56.9 years: 50.7 years for males, and 60 years for females. For every 100 females there are 85.6 males.