Lower Augusta township
- County:
- Northumberland County
- County Seat:
- No
- Area (mi²):
- 18.269
- State:
- Pennsylvania
Lower Augusta township is located in Northumberland County, Pennsylvania. Lower Augusta township has a 2026 population of 1,026. Lower Augusta township is currently declining at a rate of 0% annually and its population has decreased by -1.44% since the most recent census, which recorded a population of 1,041 in 2020.
The median household income in Lower Augusta township is $74,688 with a poverty rate of 5.87%. The median age in Lower Augusta township is 47.8 years: 48.6 years for males, and 45.6 years for females. For every 100 females there are 92.7 males.