Demographics & People — Alto, Texas
Population Overview
| Population (Census) | 825 |
| Estimated 2026 | ~3,100 |
| Median Age | 28.7 |
| Total Households | 393 |
| Family Households | 196 |
| Average Household Size | 2.03 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 388 |
| Black or African American | 190 |
| Asian | 4 |
| Hispanic or Latino | 238 |
Heritage & Ancestry
| Group | Count |
| Other groups | 521 |
| Hispanic: Mexican | 344 |
| Hispanic: Hispanic or Latino | 344 |
| Unclassified or not reported | 251 |
| American | 160 |
| Irish | 116 |
| German | 47 |
| English | 45 |
| British | 8 |
| Icelander | 8 |
Language
| English Only | 541 |
| Spanish | 211 |
| Population 5+ | 756 |
Veterans
| Veterans | 36 |
| Population 18+ | 761 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Alto, Texas.