Total Population in Story County, IA
ACS 2024 5-Year Estimates
How Story County Compares
National Distribution
Where Story County falls among all 3,222 U.S. counties for total population.
■ Story County: 100,466
Ranking Context
| Rank | County | Value |
|---|---|---|
| #616 | DeKalb County, IL | 100,703 |
| #617 | Burleigh County, ND | 100,600 |
| #618 | Sherburne County, MN | 100,560 |
| #619 | Story County, IA | 100,466 |
| #620 | Garland County, AR | 100,035 |
| #621 | Marshall County, AL | 99,748 |
| #622 | Floyd County, GA | 99,693 |
Total Population in Story County, Iowa
Story County, Iowa has a total population of 100,466, which ranks #619 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Iowa, Story County ranks #8 of 99 out of 99 counties. This places it in the 81th 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.