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Modesto, IL ZIP code

The ZIP code for Modesto, Illinois is 62667. It is in Macoupin County.

Population in these ZIPs
569
Avg. median income
$63,100population-weighted
Typical home value
$154,400population-weighted
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ZIP codes within 10 miles

Modesto, IL ZIP code list

Modesto, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
62667569$63,088$154,400

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 Modesto

Frequently asked questions

What is the ZIP code for Modesto, IL?

The ZIP code for Modesto, IL is 62667.

What county is Modesto, Illinois in?

Modesto ZIP codes are in Macoupin County.