Lesterville
- County:
- Yankton County
- County Seat:
- No
- Area (mi²):
- 0.202
- State:
- South Dakota
Lesterville is a town located in Yankton County, South Dakota. Lesterville has a 2026 population of 114. Lesterville is currently declining at a rate of 0% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 113 in 2020.
The median household income in Lesterville is $56,250 with a poverty rate of 7.69%. The median age in Lesterville is 60.4 years: 59.6 years for males, and 63.3 years for females. For every 100 females there are 97.8 males.