
Utica
- County:
- Yankton County
- County Seat:
- No
- Area (mi²):
- 0.264
- State:
- South Dakota
Utica is a town located in Yankton County, South Dakota. Utica has a 2025 population of 71. Utica is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 71 in 2020.
The average household income in Utica is $72,346 with a poverty rate of 3.7%. The median age in Utica is 50 years: 51.5 years for males, and 48.5 years for females.