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Iroquois, IL ZIP code

The ZIP code for Iroquois, Illinois is 60945. It is in Iroquois County.

Population in these ZIPs
183
Avg. median income
$52,200population-weighted
Typical home value
$92,400population-weighted
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ZIP codes within 10 miles

Iroquois, IL ZIP code list

Iroquois, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
60945183$52,188$92,400

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 Iroquois

Frequently asked questions

What is the ZIP code for Iroquois, IL?

The ZIP code for Iroquois, IL is 60945.

What county is Iroquois, Illinois in?

Iroquois ZIP codes are in Iroquois County.