10 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 97527 | Grants Pass | 37,330 |
| 97526 | Grants Pass | 36,036 |
| 97523 | Cave Junction | 7,172 |
| 97532 | Merlin | 2,578 |
| 97538 | Selma | 1,865 |
| 97544 | Williams | 1,860 |
| 97497 | Wolf Creek | 1,174 |
| 97534 | O'Brien | 892 |
| 97543 | Wilderville | 598 |
| 97531 | Kerby | 187 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Josephine County, Oregon (US Census).