
Lower Southampton township
- County:
- Bucks County
- County Seat:
- No
- Area (mi²):
- 6.676
- State:
- Pennsylvania
Lower Southampton township is located in Bucks County, Pennsylvania. Lower Southampton township has a 2025 population of 20,313. Lower Southampton township is currently declining at a rate of -0.28% annually and its population has decreased by -1.33% since the most recent census, which recorded a population of 20,586 in 2020.
The average household income in Lower Southampton township is $125,736 with a poverty rate of 5.86%. The median age in Lower Southampton township is 45.9 years: 45.4 years for males, and 46.2 years for females.