10 Highest Income ZIP Codes in Illinois

The top ZIP code for median household income in Illinois is 60022 (Glencoe, Cook County), with a median household income of $250,001. Across the top 10 highest income ZIP codes in Illinois, median household income ranges from $250,001 to $190,250, covering communities from Glencoe to East Lynn.

Rank	ZIP	City	County	Median Household Income	Population
1	60022	Glencoe	Cook County	$250,001	8,415
2	60043	Kenilworth	Cook County	$250,001	2,543
3	62279	Prairie Du Rocher	Monroe County	$245,179	69
4	60521	Oak Brook	DuPage County	$244,318	18,097
5	60932	East Lynn	Vermilion County	$238,281	394
6	60029	Golf	Cook County	$238,098	548
7	60093	Glenview	Cook County	$230,777	20,156
8	60045	Lake Forest	Lake County	$225,551	20,957
9	60558	Western Springs	Cook County	$218,839	13,353
10	60091	Wilmette	Cook County	$190,250	27,369

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 Illinois. 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 Illinois

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