Hartford, KY
ZIP Codes in Hartford, Kentucky
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 42347 | 5,419 | 37.5238, -86.8901 |
Hartford has 1 ZIP code
ZIP Codes in Hartford, Kentucky
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 42347 | 5,419 | 37.5238, -86.8901 |