Total Population in Marion County, KY
ACS 2024 5-Year Estimates
How Marion County Compares
National Distribution
Where Marion County falls among all 3,222 U.S. counties for total population.
■ Marion County: 19,749
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,899 | Martin County, MN | 19,780 |
| #1,900 | Orange County, IN | 19,767 |
| #1,901 | Douglas County, IL | 19,751 |
| #1,902 | Marion County, KY | 19,749 |
| #1,903 | Wayne County, MS | 19,718 |
| #1,904 | Vernon County, MO | 19,687 |
| #1,905 | Hart County, KY | 19,603 |
Total Population in Marion County, Kentucky
Marion County, Kentucky has a total population of 19,749, which ranks #1,902 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Kentucky, Marion County ranks #60 of 120 out of 120 counties. This places it in the 41th 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.