Little Mahanoy township
- County:
- Northumberland County
- County Seat:
- No
- Area (mi²):
- 10.891
- State:
- Pennsylvania
Little Mahanoy township is located in Northumberland County, Pennsylvania. Little Mahanoy township has a 2026 population of 430. Little Mahanoy township is currently declining at a rate of 0% annually and its population has increased by 0.47% since the most recent census, which recorded a population of 428 in 2020.
The median household income in Little Mahanoy township is $71,500 with a poverty rate of 3.82%. The median age in Little Mahanoy township is 51.9 years: 52.1 years for males, and 51.6 years for females. For every 100 females there are 104.3 males.