
Mission
- County:
- Todd County
- County Seat:
- No
- Area (mi²):
- 0.587
- State:
- South Dakota
Mission is a city located in Todd County, South Dakota. Mission has a 2025 population of 1,134. Mission is currently declining at a rate of -0.35% annually and its population has decreased by -1.65% since the most recent census, which recorded a population of 1,153 in 2020.
The average household income in Mission is $47,442 with a poverty rate of 44.92%. The median age in Mission is 22.1 years: 20.8 years for males, and 23.2 years for females.