
Iron Horse
- County:
- Plumas County
- County Seat:
- No
- Area (mi²):
- 7.744
- State:
- California
Iron Horse is a CDP located in Plumas County, California. Iron Horse has a 2025 population of 448. Iron Horse is currently growing at a rate of 2.28% annually and its population has increased by 54.48% since the most recent census, which recorded a population of 290 in 2020.
The average household income in Iron Horse is $55,149 with a poverty rate of 0%. The median age in Iron Horse is 37.8 years: 36.9 years for males, and 37.8 years for females.