Total Population in Carroll County, IA
ACS 2024 5-Year Estimates
How Carroll County Compares
National Distribution
Where Carroll County falls among all 3,222 U.S. counties for total population.
■ Carroll County: 20,594
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,843 | Perry County, IL | 20,639 |
| #1,844 | Wyoming County, WV | 20,629 |
| #1,845 | Gem County, ID | 20,614 |
| #1,846 | Carroll County, IA | 20,594 |
| #1,847 | Lavaca County, TX | 20,552 |
| #1,848 | Fairfield County, SC | 20,550 |
| #1,849 | Coahoma County, MS | 20,540 |
Total Population in Carroll County, Iowa
Carroll County, Iowa has a total population of 20,594, which ranks #1,846 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Iowa, Carroll County ranks #32 of 99 out of 99 counties. This places it in the 43th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.