10 Highest Income ZIP Codes in Wisconsin

The top ZIP code for median household income in Wisconsin is 53017 (Colgate, Washington County), with a median household income of $160,145. Across the top 10 highest income ZIP codes in Wisconsin, median household income ranges from $160,145 to $130,511, covering communities from Colgate to Brookfield.

Rank	ZIP	City	County	Median Household Income	Population
1	53017	Colgate	Washington County	$160,145	5,284
2	53097	Thiensville	Ozaukee County	$150,391	7,334
3	53153	North Prairie	Waukesha County	$148,342	2,728
4	53593	Verona	Dane County	$135,699	29,479
5	53122	Brookfield	Waukesha County	$133,036	6,467
6	53217	Milwaukee	Milwaukee County	$132,044	30,381
7	53103	Big Bend	Waukesha County	$130,938	3,573
8	53044	Kohler	Sheboygan County	$130,750	2,269
9	54082	Hudson	St. Croix County	$130,738	2,026
10	53018	Delafield	Waukesha County	$130,511	7,884

Methodology

Rankings are derived from the U.S. Census Bureau American Community Survey 5-Year Estimates, vintage 2019 to 2023, joined to USPS ZIP Code Tabulation Areas. We rank by median household income and surface the top 10 ZIP codes within Wisconsin. Values reflect ZCTA-level estimates and may differ slightly from city-level figures. Compiled and reviewed by the Zip Code Near Me Data Team.

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Reviewed by Zip Code Near Me Data Team. Last verified June 13, 2026.

10 Highest Income ZIP Codes in Wisconsin

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