La Bolt
- County:
- Grant County
- County Seat:
- No
- Area (mi²):
- 0.238
- State:
- South Dakota
La Bolt is a town located in Grant County, South Dakota. La Bolt has a 2026 population of 62. La Bolt is currently declining at a rate of 0% annually and its population has increased by 1.64% since the most recent census, which recorded a population of 61 in 2020.