Luna County's 2026 population is estimated at 26,488, reflecting a 1.16% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Luna County is the 17th largest county in New Mexico. The 2010 population was 25,082 and has grown 5.61% since 2010.
Data after 2023 is projected based on recent change
Overall: 36.3 years
Female: 37.2 years
Male: 34.7 years
There are 19,000 adults, (5,330 of whom are seniors) in Luna County.
Female: 12,389 (48.4%)
Male: 13,222 (51.6%)
The racial composition of Luna County includes 40.08% White, 14.19% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 10,677 | 41.69% |
| White | 10,264 | 40.08% |
| Other race | 3,635 | 14.19% |
| Black or African American | 384 | 1.5% |
| Native American | 342 | 1.34% |
| Asian | 291 | 1.14% |
| Native Hawaiian or Pacific Islander | 18 | 0.07% |
Luna County 's average per capita income is $30,997. Household income levels show a median of $36,419. The poverty rate stands at 28.58%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $57,421 | - |
| Families | $45,822 | $62,399 |
| Households | $36,419 | $54,300 |
| Non Families | $24,435 | $37,898 |
Average Income
Median Household Income
Poverty Rate