17 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 41240 | Paintsville | 6,408 |
| 41222 | Hagerhill | 2,530 |
| 41219 | Flatgap | 2,274 |
| 41256 | Staffordsville | 2,043 |
| 41265 | Van Lear | 1,107 |
| 41268 | West Van Lear | 944 |
| 41260 | Thelma | 910 |
| 41238 | Oil Springs | 814 |
| 41254 | River | 753 |
| 41255 | Sitka | 736 |
| 41257 | Stambaugh | 715 |
| 41274 | Wittensville | 576 |
| 41204 | Boons Camp | 480 |
| 41271 | Williamsport | 399 |
| 41226 | Keaton | 398 |
| 41263 | Tutor Key | 386 |
| 41234 | Meally | 175 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 17 ZCTAs in Johnson County, Kentucky (US Census).