Postal code area 40
Within Postal code area 40, there are currently 379 five-digit postal codes, 222 places and municipalities, 1 States and 46 Counties. The most populous recorded place within this area is Louisville/Jefferson County. The page combines the key figures from the main table with the map, place lists, and the complete administrative assignment.
Map of ZIP 40
The map shows the assigned postal code area 40 in United States.
Postal code areas 4000 bis 4097
The area 40 currently includes 379 five-digit postal codes. The table below lists the recorded subareas of 4000 bis 4097 and shows the associated postal code, location, County, and State for each row. A total of 56 locations, 0 Counties, and 1 States are recorded.
ZIP Areas in Radius
The linked neighboring areas facilitate the switch to adjacent postal code areas and neighboring cities or municipalities.
Cities in the postal code area 40
The selection shows larger places within the postal code area 40 and facilitates direct access to the associated location pages.
