Total Population in Union County, AR
ACS 2024 5-Year Estimates
How Union County Compares
National Distribution
Where Union County falls among all 3,222 U.S. counties for total population.
■ Union County: 37,900
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,254 | Scott County, MO | 37,933 |
| #1,255 | Warren County, PA | 37,920 |
| #1,256 | Talbot County, MD | 37,917 |
| #1,257 | Union County, AR | 37,900 |
| #1,258 | Brown County, SD | 37,877 |
| #1,259 | Dare County, NC | 37,875 |
| #1,260 | Orange County, VA | 37,822 |
Total Population in Union County, Arkansas
Union County, Arkansas has a total population of 37,900, which ranks #1,257 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Arkansas, Union County ranks #21 of 75 out of 75 counties. This places it in the 61th 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.