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Willowbrook, IL ZIP code

The ZIP code for Willowbrook, Illinois is 60527. It is in DuPage County.

Population in these ZIPs
29,028
Avg. median income
$106,500population-weighted
Typical home value
$517,200population-weighted
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ZIP codes within 10 miles

Willowbrook, IL ZIP code list

Willowbrook, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
6052729,028$106,543$517,200

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

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Frequently asked questions

What is the ZIP code for Willowbrook, IL?

The ZIP code for Willowbrook, IL is 60527.

What county is Willowbrook, Illinois in?

Willowbrook ZIP codes are in DuPage County.