5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 76401 | Stephenville | 31,375 |
| 76446 | Dublin | 8,131 |
| 76433 | Bluff Dale | 2,178 |
| 76402 | Stephenville | 750 |
| 76463 | Mingus | 577 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Erath County, Texas (US Census).