Okauchee WI ZIP Code
Okauchee city is located in Wisconsin State, Waukesha County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Okauchee WI zip code by its streets and block numbers if we have some of the Okauchee streets loaded in our website
Okauchee Area Code is 920/262 and Time Zone is Central (GMT -06:00).
Okauchee Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Okauchee City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Okauchee ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Okauchee, Wisconsin.
The Okauchee Zip Code is 53069.
If you want to send a mail to Okauchee City, you should use the 53069 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Okauchee 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 53069 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Okauchee 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 Wisconsin.