
Humboldt
- County:
- Minnehaha County
- County Seat:
- No
- Area (mi²):
- 0.619
- State:
- South Dakota
Humboldt is a town located in Minnehaha County, South Dakota. Humboldt has a 2025 population of 579. Humboldt 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 579 in 2020.
The average household income in Humboldt is $98,448 with a poverty rate of 0.59%. The median age in Humboldt is 31.8 years: 31.6 years for males, and 32.3 years for females.