Rockford
- County:
- Blount County
- County Seat:
- No
- Area (mi²):
- 3.403
- State:
- Tennessee
Rockford is a city located in Blount County, Tennessee. Rockford has a 2026 population of 841. Rockford is currently growing at a rate of 0.12% annually but its population has decreased by -0.47% since the most recent census, which recorded a population of 845 in 2020.