5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 76401 | Stephenville | 30,703 |
| 76446 | Dublin | 8,554 |
| 76433 | Bluff Dale | 1,945 |
| 76402 | Stephenville | 720 |
| 76463 | Mingus | 500 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Erath County, Texas (US Census).