Data Last Updated: May 1, 2023

WAUKESHA County, WI ZIP Codes

WAUKESHA County, WI Covers 31 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 53005	General	Brookfield	21,433	Central	262/414/920
ZIP Code 53007	General	Butler	1,787	Central	262/414/920
ZIP Code 53008	P.O. Box	Brookfield	0	Central	262/414/920
ZIP Code 53018	General	Delafield	7,396	Central	262
ZIP Code 53029	General	Hartland	21,239	Central	262
ZIP Code 53045	General	Brookfield	23,651	Central	262/414
ZIP Code 53046	General	Lannon	1,355	Central	262
ZIP Code 53051	General	Menomonee Falls	38,562	Central	262
ZIP Code 53052	P.O. Box	Menomonee Falls	0	Central	262
ZIP Code 53056	P.O. Box	Merton	0	Central	262
ZIP Code 53058	General	Nashotah	3,340	Central	262/920
ZIP Code 53064	P.O. Box	North Lake	0	Central	262
ZIP Code 53066	General	Oconomowoc	36,595	Central	262/920
ZIP Code 53069	General	Okauchee	732	Central	262/920
ZIP Code 53072	General	Pewaukee	26,687	Central	262
ZIP Code 53089	General	Sussex	19,657	Central	262
ZIP Code 53103	General	Big Bend	3,833	Central	262
ZIP Code 53118	General	Dousman	7,085	Central	262
ZIP Code 53119	General	Eagle	5,751	Central	262
ZIP Code 53122	General	Elm Grove	6,578	Central	262/920
ZIP Code 53127	P.O. Box	Genesee Depot	152	Central	262
ZIP Code 53146	General	New Berlin	7,677	Central	262/414
ZIP Code 53149	General	Mukwonago	19,644	Central	262
ZIP Code 53150	General	Muskego	25,804	Central	262/414
ZIP Code 53151	General	New Berlin	32,535	Central	262/414
ZIP Code 53153	General	North Prairie	2,559	Central	262
ZIP Code 53183	General	Wales	3,110	Central	262
ZIP Code 53186	General	Waukesha	32,332	Central	262/414
ZIP Code 53187	P.O. Box	Waukesha	0	Central	262/414
ZIP Code 53188	General	Waukesha	35,552	Central	262
ZIP Code 53189	General	Waukesha	26,846	Central	262

Timezone(s):	Central

Population:	5,893,718 (More Details)
Male Population:	2,931,605
Female Population:	2,962,113
Median Age:	40

ZIP Codes:	31
Cities:	24
Counties:	1
Area Codes:	0

Total Area:	581 square miles (county)
Land Area:	550 square miles (county)
Water Area:	31 square miles (county)

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WAUKESHA, WI Demographic Information

* Demographic data is based on 2020 Census.

Total population of WAUKESHA County, WI	406,978
Male population of WAUKESHA County, WI	199,462
Female population of WAUKESHA County, WI	207,516
Median age (years)	43.6
White Population	353,946
Black Population	6,852
Indian Population	1,202
Asian Population	15,698
Hawaiian Population	130
Hispanic Population	21,835
Median age (Male)	42.4
Median age (Female)	44.9
Total households	164,537
Average household size for WAUKESHA County, WI	2.45
Average family size of WAUKESHA County, WI	2.73
Total housing units for WAUKESHA County, WI	172,177

WAUKESHA County, WI ZIP Codes

WAUKESHA County, WI Covers 31 ZIP Codes

WAUKESHA, WI Demographic Information

WAUKESHA County, WI Covers 24 Cities