Total Population in Union County, NC
ACS 2024 5-Year Estimates
250,958
Rank #286/3,222 · #8 in NC
91th
Union 250,958
NC 11M -97.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Union County's total population of 250,958 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 →| #283 | Jefferson County, TX | 253,878 |
| #284 | St. Clair County, IL | 253,694 |
| #285 | Chesapeake city, VA | 252,583 |
| #286 | Union County, NC | 250,958 |
| #287 | Canyon County, ID | 250,790 |
| #288 | Warren County, OH | 250,008 |
| #289 | Henry County, GA | 249,960 |
About Total Population
Union County, North Carolina has a total population of 250,958, ranking #286 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within North Carolina, it ranks #8 of 100. This places it in the 91th 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.