Hiawatha KS ZIP Code
Hiawatha city is located in Kansas State, Brown County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hiawatha KS zip code by its streets and block numbers if we have some of the Hiawatha streets loaded in our website
Hiawatha Area Code is 785 and Time Zone is Central (GMT -06:00).
Hiawatha Zip Code - Kansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hiawatha City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hiawatha ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hiawatha, Kansas.
The Hiawatha Zip Code is 66434.
If you want to send a mail to Hiawatha City, you should use the 66434 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hiawatha 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 66434 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hiawatha 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.