Olathe KS ZIP Code
Olathe city is located in Kansas State, Johnson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Olathe KS zip code by its streets and block numbers if we have some of the Olathe streets loaded in our website
Olathe Area Code is 913 and Time Zone is Central (GMT -06:00).
Olathe Zip Code - Kansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Olathe City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Olathe ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Olathe, Kansas.
The Olathe Zip Code is 66051, 66061, 66062, 66063.
If you want to send a mail to Olathe City, you should use the 66051, 66061, 66062, 66063 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Olathe 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 66051, 66061, 66062, 66063 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Olathe 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.