Postal reference
ZIP 42431, Kentucky
ZIP code 42431 is associated with Madisonville in Kentucky in the GeoNames postal reference.
Reference details
- State
- Kentucky (KY)
- ZIP code
- 42431
- Associated localities
- Madisonville
- County names in postal records
- Hopkins
- Approximate postal point
- 37.3256, -87.4953
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.