Kelliher
- County:
- Beltrami County
- County Seat:
- No
- Area (mi²):
- 2.2
- State:
- Minnesota
Kelliher is a city located in Beltrami County, Minnesota. Kelliher has a 2026 population of 249. Kelliher is currently declining at a rate of 0% annually and its population has decreased by -3.49% since the most recent census, which recorded a population of 258 in 2020.
The median household income in Kelliher is $102,529 with a poverty rate of 24.55%. The median age in Kelliher is 66.1 years: 60.6 years for males, and 69.1 years for females. For every 100 females there are 66.3 males.