Demographics & People — Fairfield, Texas
Population Overview
| Population (Census) | 2,899 |
| Estimated 2026 | ~3,000 |
| Median Age | 42.6 |
| Total Households | 1,020 |
| Family Households | 706 |
| Average Household Size | 2.65 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,811 |
| Black or African American | 651 |
| Asian | 0 |
| Hispanic or Latino | 598 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,374 |
| Unclassified or not reported | 927 |
| Hispanic: Hispanic or Latino | 801 |
| Hispanic: Mexican | 695 |
| Irish | 157 |
| English | 131 |
| German | 111 |
| American | 101 |
| Hispanic: Central American | 94 |
| Hispanic: Honduran | 94 |
Language
| English Only | 2,304 |
| Spanish | 455 |
| Population 5+ | 2,759 |
Veterans
| Veterans | 116 |
| Population 18+ | 2,158 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fairfield, Texas.