Elk Point township
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 55.307
- State:
- South Dakota
Elk Point township is located in Union County, South Dakota. Elk Point township has a 2026 population of 283. Elk Point township 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 household income in Elk Point township is $109,500 with a poverty rate of 0%. The median age in Elk Point township is 66.4 years: 66.8 years for males, and 65.8 years for females. For every 100 females there are 111.6 males.