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Wilmette, IL ZIP code

The ZIP code for Wilmette, Illinois is 60091. It is in Cook County.

Population in these ZIPs
27,333
Avg. median income
$189,900population-weighted
Typical home value
$1,007,100population-weighted
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ZIP codes within 10 miles

Wilmette, IL ZIP code list

Wilmette, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
6009127,333$189,909$1,007,100

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Wilmette

Frequently asked questions

What is the ZIP code for Wilmette, IL?

The ZIP code for Wilmette, IL is 60091.

What county is Wilmette, Illinois in?

Wilmette ZIP codes are in Cook County.