Fairfield, TX
ZIP Codes in Fairfield, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 75840 | 6,428 | 31.7826, -96.0936 |
Fairfield has 1 ZIP code
ZIP Codes in Fairfield, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 75840 | 6,428 | 31.7826, -96.0936 |