Demographics & People — Mertens, Texas
Population Overview
| Population (Census) | 130 |
| Estimated 2026 | ~100 |
| Median Age | 30.3 |
| Total Households | 47 |
| Family Households | 22 |
| Average Household Size | 2.77 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 114 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 43 |
Heritage & Ancestry
| Group | Count |
| Other groups | 38 |
| Hispanic: Mexican | 32 |
| Hispanic: Hispanic or Latino | 32 |
| Unclassified or not reported | 17 |
| German | 13 |
| Irish | 12 |
| English | 5 |
| American | 2 |
| Dutch | 2 |
| Croatian | 1 |
Language
| English Only | 91 |
| Spanish | 25 |
| Population 5+ | 122 |
Veterans
| Veterans | 5 |
| Population 18+ | 71 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mertens, Texas.