Vassar KS ZIP Code
Vassar city is located in Kansas State, Osage County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Vassar KS zip code by its streets and block numbers if we have some of the Vassar streets loaded in our website
Vassar Area Code is 785 and Time Zone is Central (GMT -06:00).
Vassar Zip Code - Kansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Vassar City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Vassar ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Vassar, Kansas.
The Vassar Zip Code is 66543.
If you want to send a mail to Vassar City, you should use the 66543 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Vassar 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 66543 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Vassar 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.