Demographics & People — Thunderbird Bay, Texas
Population Overview
| Population (Census) | 820 |
| Estimated 2026 | ~500 |
| Median Age | 45.8 |
| Total Households | 522 |
| Family Households | 217 |
| Average Household Size | 1.57 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 697 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 117 |
Heritage & Ancestry
| Group | Count |
| German | 241 |
| Irish | 170 |
| English | 141 |
| Unclassified or not reported | 136 |
| Other groups | 97 |
| Scottish | 77 |
| Scotch-Irish | 59 |
| Hispanic: Hispanic or Latino | 52 |
| Hispanic: Mexican | 43 |
| American | 39 |
Language
| English Only | 774 |
| Spanish | 41 |
| Population 5+ | 820 |
Veterans
| Veterans | 124 |
| Population 18+ | 661 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Thunderbird Bay, Texas.