
Iron River
- County:
- Iron County
- County Seat:
- No
- Area (mi²):
- 6.736
- State:
- Michigan
Iron River is a city located in Iron County, Michigan. Iron River has a 2025 population of 3,048. Iron River is currently growing at a rate of 0.26% annually and its population has increased by 1.33% since the most recent census, which recorded a population of 3,008 in 2020.
The average household income in Iron River is $58,515 with a poverty rate of 23.21%. The median age in Iron River is 41.4 years: 39.9 years for males, and 41.8 years for females.