Herndon KS ZIP Code
Herndon city is located in Kansas State, Rawlins County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Herndon KS zip code by its streets and block numbers if we have some of the Herndon streets loaded in our website
Herndon Area Code is 785 and Time Zone is Central (GMT -06:00).
Herndon Zip Code - Kansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Herndon City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Herndon ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Herndon, Kansas.
The Herndon Zip Code is 67739.
If you want to send a mail to Herndon City, you should use the 67739 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Herndon 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 67739 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Herndon 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 Kansas.