Total Population in Union County, NM
ACS 2024 5-Year Estimates
4,013
Rank #2,964/3,222 · #30 in NM
8th
Union 4,013
NM 2,120,246 -99.8%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Union County's total population of 4,013 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 →| #2,961 | Schuyler County, MO | 4,038 |
| #2,962 | Gregory County, SD | 4,016 |
| #2,963 | Columbia County, WA | 4,014 |
| #2,964 | Union County, NM | 4,013 |
| #2,965 | Stafford County, KS | 3,978 |
| #2,966 | Owsley County, KY | 3,971 |
| #2,967 | Mason County, TX | 3,955 |
About Total Population
Union County, New Mexico has a total population of 4,013, ranking #2,964 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within New Mexico, it ranks #30 of 33. This places it in the 8th 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.