8 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 75482 | Sulphur Springs | 26,086 |
| 75433 | Cumby | 3,133 |
| 75431 | Como | 1,924 |
| 75471 | Pickton | 1,483 |
| 75420 | Brashear | 1,390 |
| 75437 | Dike | 1,124 |
| 75478 | Saltillo | 855 |
| 75481 | Sulphur Bluff | 417 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Hopkins County, Texas (US Census).