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Atkinson, IL ZIP code

The ZIP code for Atkinson, Illinois is 61235. It is in Henry County.

Population in these ZIPs
1,283
Avg. median income
$61,900population-weighted
Typical home value
$189,700population-weighted
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ZIP codes within 10 miles

Atkinson, IL ZIP code list

Atkinson, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
612351,283$61,932$189,700

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 Atkinson, IL?

The ZIP code for Atkinson, IL is 61235.

What county is Atkinson, Illinois in?

Atkinson ZIP codes are in Henry County.