Demographics & People — Dilley, Texas
Population Overview
| Population (Census) | 3,312 |
| Estimated 2026 | ~5,100 |
| Median Age | 37.0 |
| Total Households | 985 |
| Family Households | 710 |
| Average Household Size | 2.74 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,675 |
| Black or African American | 151 |
| Asian | 96 |
| Hispanic or Latino | 2,402 |
Heritage & Ancestry
| Group | Count |
| Hispanic: Hispanic or Latino | 2,775 |
| Other groups | 2,618 |
| Hispanic: Mexican | 2,507 |
| Unclassified or not reported | 316 |
| Hispanic: Other Hispanic or Latino | 206 |
| Irish | 198 |
| Hispanic: Spanish | 173 |
| American | 165 |
| English | 69 |
| Welsh | 40 |
Language
| English Only | 1,584 |
| Spanish | 1,485 |
| Population 5+ | 3,131 |
Veterans
| Veterans | 62 |
| Population 18+ | 2,540 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dilley, Texas.