9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 53821 | Prairie Du Chien | 7,711 |
| 54631 | Gays Mills | 1,828 |
| 54655 | Soldiers Grove | 1,643 |
| 54626 | Eastman | 1,388 |
| 53826 | Wauzeka | 1,360 |
| 54628 | Ferryville | 938 |
| 54657 | Steuben | 387 |
| 54654 | Seneca | 150 |
| 54645 | Mount Sterling | 114 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Crawford County, Wisconsin (US Census).