Demographics & People — Rio Grande City, Texas
Population Overview
| Population (Census) | 15,258 |
| Estimated 2026 | ~15,700 |
| Median Age | 29.9 |
| Total Households | 4,425 |
| Family Households | 3,678 |
| Average Household Size | 3.33 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 6,316 |
| Black or African American | 95 |
| Asian | 17 |
| Hispanic or Latino | 14,743 |
Heritage & Ancestry
| Group | Count |
| Hispanic: Hispanic or Latino | 14,515 |
| Hispanic: Mexican | 13,625 |
| Other groups | 13,328 |
| Unclassified or not reported | 1,617 |
| Hispanic: Other Hispanic or Latino | 787 |
| Hispanic: All other Hispanic or Latino | 751 |
| American | 157 |
| Hispanic: Central American | 77 |
| Swiss | 66 |
| Hispanic: Honduran | 59 |
Language
| English Only | 1,445 |
| Spanish | 12,566 |
| Population 5+ | 14,030 |
Veterans
| Veterans | 175 |
| Population 18+ | 10,355 |
Commuting
| Mean Commute Time | 19.3 minutes |
| Work from Home | 7.3% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Rio Grande City, Texas.