
South Salt Lake
- County:
- Salt Lake County
- County Seat:
- No
- Area (mi²):
- 6.941
- State:
- Utah
South Salt Lake is a city located in Salt Lake County, Utah. South Salt Lake has a 2025 population of 25,728. South Salt Lake is currently declining at a rate of -0.76% annually and its population has decreased by -3.69% since the most recent census, which recorded a population of 26,713 in 2020.
The average household income in South Salt Lake is $86,285 with a poverty rate of 15.51%. The median age in South Salt Lake is 31.5 years: 31.9 years for males, and 31.1 years for females.