Total Population in Louisa County, IA
ACS 2024 5-Year Estimates
10,678
Rank #2,440/3,222 · #68 in IA
24th
Louisa 10,678
IA 3,210,507 -99.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Louisa County's total population of 10,678 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 Louisa County for total population.
Nearby Rankings
Full ranking →| #2,437 | Box Butte County, NE | 10,714 |
| #2,438 | Ripley County, MO | 10,708 |
| #2,439 | Guthrie County, IA | 10,688 |
| #2,440 | Louisa County, IA | 10,678 |
| #2,441 | Butte County, SD | 10,676 |
| #2,442 | Hancock County, IA | 10,671 |
| #2,443 | Colfax County, NE | 10,641 |
About Total Population
Louisa County, Iowa has a total population of 10,678, ranking #2,440 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Iowa, it ranks #68 of 99. This places it in the 24th 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.