Ranier
- County:
- Koochiching County
- County Seat:
- No
- Area (mi²):
- 1.07
- State:
- Minnesota
Ranier is a city located in Koochiching County, Minnesota. Ranier has a 2026 population of 540. Ranier is currently declining at a rate of -1.46% annually and its population has decreased by -4.59% since the most recent census, which recorded a population of 566 in 2020.
The median household income in Ranier is $87,375 with a poverty rate of 5.52%. The median age in Ranier is 50.8 years: 53.6 years for males, and 48.5 years for females. For every 100 females there are 92.8 males.