
Lewis township
- County:
- Lycoming County
- County Seat:
- No
- Area (mi²):
- 37.091
- State:
- Pennsylvania
Lewis township is located in Lycoming County, Pennsylvania. Lewis township has a 2025 population of 846. Lewis township is currently declining at a rate of -0.35% annually and its population has decreased by -1.51% since the most recent census, which recorded a population of 859 in 2020.
The average household income in Lewis township is $79,147 with a poverty rate of 22.34%. The median age in Lewis township is 41.2 years: 37.3 years for males, and 44.2 years for females.