
Rockwell City
- County:
- Calhoun County
- County Seat:
- Yes
- Area (mi²):
- 4.213
- State:
- Iowa
Rockwell City is a city located in Calhoun County, Iowa. Rockwell City has a 2025 population of 2,156. It is also the county seat of Calhoun County. Rockwell City is currently declining at a rate of -0.87% annually and its population has decreased by -4.31% since the most recent census, which recorded a population of 2,253 in 2020.
The average household income in Rockwell City is $74,011 with a poverty rate of 7.5%. The median age in Rockwell City is 39.4 years: 38.5 years for males, and 43.8 years for females.