
South Heidelberg township
- County:
- Berks County
- County Seat:
- No
- Area (mi²):
- 13.838
- State:
- Pennsylvania
South Heidelberg township is located in Berks County, Pennsylvania. South Heidelberg township has a 2025 population of 7,815. South Heidelberg township is currently growing at a rate of 0.26% annually and its population has increased by 1.92% since the most recent census, which recorded a population of 7,668 in 2020.
The average household income in South Heidelberg township is $125,365 with a poverty rate of 6.08%. The median age in South Heidelberg township is 47.4 years: 47.1 years for males, and 47.9 years for females.