West Franklin township
- County:
- Armstrong County
- County Seat:
- No
- Area (mi²):
- 26.093
- State:
- Pennsylvania
West Franklin township is located in Armstrong County, Pennsylvania. West Franklin township has a 2026 population of 1,652. West Franklin township is currently declining at a rate of -0.78% annually and its population has decreased by -3.11% since the most recent census, which recorded a population of 1,705 in 2020.
The median household income in West Franklin township is $67,961 with a poverty rate of 8.74%. The median age in West Franklin township is 47.9 years: 47.3 years for males, and 52.2 years for females. For every 100 females there are 111.7 males.