Total Population in Union County, MS
ACS 2024 5-Year Estimates
28,122
Rank #1,538/3,222 · #30 in MS
52th
Union 28,122
MS 2,946,779 -99.0%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Union County's total population of 28,122 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 Union County for total population.
Nearby Rankings
Full ranking →| #1,535 | Dinwiddie County, VA | 28,191 |
| #1,536 | Wythe County, VA | 28,188 |
| #1,537 | White County, TN | 28,160 |
| #1,538 | Union County, MS | 28,122 |
| #1,539 | Fluvanna County, VA | 28,092 |
| #1,540 | Upson County, GA | 28,029 |
| #1,541 | Logan County, KY | 27,986 |
About Total Population
Union County, Mississippi has a total population of 28,122, ranking #1,538 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Mississippi, it ranks #30 of 82. This places it in the 52th 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.