
South Hanover township
- County:
- Dauphin County
- County Seat:
- No
- Area (mi²):
- 11.181
- State:
- Pennsylvania
South Hanover township is located in Dauphin County, Pennsylvania. South Hanover township has a 2025 population of 7,273. South Hanover township is currently declining at a rate of -0.05% annually but its population has increased by 0.87% since the most recent census, which recorded a population of 7,210 in 2020.
The average household income in South Hanover township is $152,874 with a poverty rate of 6.75%. The median age in South Hanover township is 41.9 years: 39.9 years for males, and 42.8 years for females.