zip4lookup

ZIP Codes in Kenosha, WI

Kenosha uses 4 ZIP codes, all in Kenosha County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.

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All 4 Kenosha ZIP codes

ZIPTypeCountyPopulation
53140 standard Kenosha 30,238
53142 standard Kenosha 34,144
53143 standard Kenosha 20,889
53144 standard Kenosha 26,652

Finding a ZIP+4 in Kenosha

Knowing which of these 4 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Kenosha street almost always have different ZIP+4 codes even though they share all five leading digits.

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