Total Population in Harrison County, IA
ACS 2024 5-Year Estimates
14,632
Rank #2,179/3,222 · #52 in IA
32th
Harrison 14,632
IA 3,210,507 -99.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Harrison County's total population of 14,632 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 Harrison County for total population.
Nearby Rankings
Full ranking →| #2,176 | Pendleton County, KY | 14,723 |
| #2,177 | Falls Church city, VA | 14,710 |
| #2,178 | Saline County, NE | 14,650 |
| #2,179 | Harrison County, IA | 14,632 |
| #2,180 | Cedar County, MO | 14,615 |
| #2,181 | Mills County, IA | 14,568 |
| #2,182 | Jayuya Municipio, PR | 14,566 |
About Total Population
Harrison County, Iowa has a total population of 14,632, ranking #2,179 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Iowa, it ranks #52 of 99. This places it in the 32th 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.