Total Population in Poweshiek County, IA
ACS 2024 5-Year Estimates
18,545
Rank #1,959/3,222 · #37 in IA
39th
Poweshiek 18,545
IA 3,210,507 -99.4%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Poweshiek County's total population of 18,545 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 Poweshiek County for total population.
Nearby Rankings
Full ranking →| #1,956 | King William County, VA | 18,593 |
| #1,957 | Frio County, TX | 18,582 |
| #1,958 | Ste. Genevieve County, MO | 18,571 |
| #1,959 | Poweshiek County, IA | 18,545 |
| #1,960 | Crawford County, IL | 18,511 |
| #1,961 | Appling County, GA | 18,493 |
| #1,962 | San Juan County, WA | 18,478 |
About Total Population
Poweshiek County, Iowa has a total population of 18,545, ranking #1,959 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Iowa, it ranks #37 of 99. This places it in the 39th 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.