
Mills River
- County:
- Henderson County
- County Seat:
- No
- Area (mi²):
- 22.378
- State:
- North Carolina
Mills River is a town located in Henderson County, North Carolina. Mills River has a 2025 population of 7,463. Mills River is currently growing at a rate of 0.85% annually and its population has increased by 4.41% since the most recent census, which recorded a population of 7,148 in 2020.
The average household income in Mills River is $106,531 with a poverty rate of 2.01%. The median age in Mills River is 46.6 years: 46.2 years for males, and 47.1 years for females.