6 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 40165 | Shepherdsville | 38,533 |
| 40047 | Mount Washington | 23,160 |
| 40150 | Lebanon Junction | 4,824 |
| 40109 | Brooks | 2,363 |
| 40177 | West Point | 1,627 |
| 40110 | Clermont | 478 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 6 ZCTAs in Bullitt County, Kentucky (US Census).