Elk Point
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 55.307
- State:
- South Dakota
Elk Point is located in Union County, South Dakota. Elk Point has a 2025 population of 283 . Elk Point is currently growing at a rate of 2.91% annually and its population has increased by 8.85% since the most recent census, which recorded a population of 260 in 2020.
The median age in Elk Point is 65.1 years: 66.3 years for males, and 60.7 years for females. For every 100 females there are 104.2 males.