5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 47167 | Salem | 15,375 |
| 47165 | Pekin | 6,292 |
| 47108 | Campbellsburg | 2,155 |
| 47125 | Hardinsburg | 1,988 |
| 47120 | Fredericksburg | 960 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Washington County, Indiana (US Census).