6 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 40165 | Shepherdsville | 38,074 |
| 40047 | Mount Washington | 22,752 |
| 40150 | Lebanon Junction | 4,750 |
| 40109 | Brooks | 2,190 |
| 40177 | West Point | 1,510 |
| 40110 | Clermont | 458 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 6 ZCTAs in Bullitt County, Kentucky (US Census).