
Hot Springs
- County:
- Fall River County
- County Seat:
- No
- Area (mi²):
- 4.34
- State:
- South Dakota
Hot Springs is a city located in Fall River County, South Dakota. Hot Springs has a 2025 population of 3,755. Hot Springs is currently growing at a rate of 1.98% annually and its population has increased by 10.77% since the most recent census, which recorded a population of 3,390 in 2020.
The average household income in Hot Springs is $67,064 with a poverty rate of 27.85%. The median age in Hot Springs is 59.3 years: 57.5 years for males, and 59.6 years for females.