Eureka WI ZIP Code

Eureka city is located in Wisconsin State, Winnebago County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Eureka WI zip code by its streets and block numbers if we have some of the Eureka streets loaded in our website

Eureka Area Code is 920 and Time Zone is Central (GMT -06:00).

Eureka Zip Code - Wisconsin

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Eureka City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Eureka ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Eureka, Wisconsin.

The Eureka Zip Code is 54934.

If you want to send a mail to Eureka City, you should use the 54934 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Eureka 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 54934 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Eureka 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.

Eureka, Wisconsin - MAP

What is the Eureka Zip Code?

The Eureka Zip Code in Wisconsin is 54934.

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Eureka, Wisconsin - US Zip Code

Eureka ZIP Code Lookup

54934 Zip Code File:
Zip Code: 54934,
City: Eureka
Eureka Area Code: 920
Eureka, WI - Time Zone: Central (GMT -06:00)
County: Winnebago
City Alias: Eureka
State: Wisconsin
State Abb: WI

Wisconsin Zip+4 - Nearby Eureka Cities

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