Demographics & People — Mesilla, New Mexico
Population Overview
| Population (Census) | 1,850 |
| Estimated 2026 | ~1,400 |
| Median Age | 56.1 |
| Total Households | 803 |
| Family Households | 475 |
| Average Household Size | 2.3 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,327 |
| Black or African American | 0 |
| Asian | 2 |
| Hispanic or Latino | 767 |
Heritage & Ancestry
| Group | Count |
| Other groups | 894 |
| Hispanic: Hispanic or Latino | 807 |
| Hispanic: Mexican | 765 |
| English | 347 |
| German | 271 |
| Unclassified or not reported | 145 |
| Irish | 84 |
| Swedish | 74 |
| Scottish | 60 |
| French (except Basque) | 48 |
Language
| English Only | 1,233 |
| Spanish | 587 |
| Population 5+ | 1,850 |
Veterans
| Veterans | 122 |
| Population 18+ | 1,406 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mesilla, New Mexico.