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Naperville, IL ZIP codes

Naperville, Illinois has 6 ZIP codes, including 2 PO Box ZIPs. They are in DuPage County and Will County.

Population in these ZIPs
169,081
Avg. median income
$154,600population-weighted
Typical home value
$608,600population-weighted
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Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Naperville, IL ZIP codes list

Naperville, IL ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
60540DuPage County42,252$157,102$643,100
60563DuPage County39,330$109,783$462,500
60564Will County47,016$181,382$693,500
60565DuPage County40,483$164,447$615,800
60566 PO BoxDuPage County———
60567 PO BoxDuPage County———

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 Naperville

Frequently asked questions

What is the ZIP code for Naperville, IL?

Naperville, IL has 6 ZIP codes: 60540, 60563, 60564, 60565, 60566 and 60567.

What county is Naperville, Illinois in?

Naperville ZIP codes are in DuPage County and Will County.

Which Naperville ZIP codes are PO Boxes?

60566 and 60567 are PO Box or single-organization ZIP codes; they have no residential delivery area.