Total Population in Adams County, IA
ACS 2024 5-Year Estimates
3,622
Rank #2,993/3,222 · #99 in IA
7th
Adams 3,622
IA 3,210,507 -99.9%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Adams County's total population of 3,622 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Adams County for total population.
Nearby Rankings
Full ranking →| #2,990 | Fisher County, TX | 3,655 |
| #2,991 | Haskell County, KS | 3,641 |
| #2,992 | Cavalier County, ND | 3,633 |
| #2,993 | Adams County, IA | 3,622 |
| #2,994 | Costilla County, CO | 3,607 |
| #2,995 | Hardin County, IL | 3,605 |
| #2,996 | Norton city, VA | 3,577 |
About Total Population
Adams County, Iowa has a total population of 3,622, ranking #2,993 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Iowa, it ranks #99 of 99. This places it in the 7th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.