Independence
- County:
- Day County
- County Seat:
- No
- Area (mi²):
- 33.981
- State:
- South Dakota
Independence is located in Day County, South Dakota. Independence has a 2025 population of 56 . Independence is currently declining at a rate of -1.75% annually and its population has decreased by 0% since the most recent census, which recorded a population of 56 in 2020.
The median age in Independence is 69.7 years: 69.6 years for males, and 69.8 years for females. For every 100 females there are 151.9 males.