Eldorado WI ZIP Code
Eldorado city is located in Wisconsin State, Fond Du Lac County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Eldorado WI zip code by its streets and block numbers if we have some of the Eldorado streets loaded in our website
Eldorado Area Code is 920 and Time Zone is Central (GMT -06:00).
Eldorado Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Eldorado City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Eldorado ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Eldorado, Wisconsin.
The Eldorado Zip Code is 54932.
If you want to send a mail to Eldorado City, you should use the 54932 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Eldorado 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 54932 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Eldorado 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.