| Zip Code | City | Population ↓ |
|---|---|---|
| 42167 | Tompkinsville | 8,442 |
| 42140 | Gamaliel | 1,197 |
| 42133 | Fountain Run | 1,180 |
| 42157 | Mount Hermon | 584 |
| 42151 | Hestand | 183 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Monroe County, Kentucky (US Census).