Morganfield KY ZIP Code
Morganfield city is located in Kentucky State, Union County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Morganfield KY zip code by its streets and block numbers if we have some of the Morganfield streets loaded in our website
Morganfield Area Code is 270 and Time Zone is Central (GMT -06:00).
Morganfield Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Morganfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Morganfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Morganfield, Kentucky.
The Morganfield Zip Code is 42437.
If you want to send a mail to Morganfield City, you should use the 42437 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Morganfield ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 42437 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Morganfield city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Kentucky.