
South Haven
- County:
- Porter County
- County Seat:
- No
- Area (mi²):
- 2.272
- State:
- Indiana
South Haven is a CDP located in Porter County, Indiana. South Haven has a 2025 population of 7,726. South Haven is currently growing at a rate of 2.16% annually and its population has increased by 54% since the most recent census, which recorded a population of 5,017 in 2020.
The average household income in South Haven is $93,763 with a poverty rate of 11.91%. The median age in South Haven is 37.8 years: 38.2 years for males, and 37.1 years for females.