
Spring Brook township
- County:
- Lackawanna County
- County Seat:
- No
- Area (mi²):
- 34.548
- State:
- Pennsylvania
Spring Brook township is located in Lackawanna County, Pennsylvania. Spring Brook township has a 2025 population of 2,816. Spring Brook township is currently growing at a rate of 0.72% annually and its population has increased by 2.62% since the most recent census, which recorded a population of 2,744 in 2020.
The average household income in Spring Brook township is $92,958 with a poverty rate of 6.16%. The median age in Spring Brook township is 43.9 years: 42.5 years for males, and 46.5 years for females.