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Xenia, IL ZIP code

The ZIP code for Xenia, Illinois is 62899. It is in Clay County.

Population in these ZIPs
2,022
Avg. median income
$55,500population-weighted
Typical home value
$133,400population-weighted
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ZIP codes within 10 miles

Xenia, IL ZIP code list

Xenia, IL ZIP codes
ZIP codePopulationMedian incomeTypical home value
628992,022$55,482$133,400

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

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Frequently asked questions

What is the ZIP code for Xenia, IL?

The ZIP code for Xenia, IL is 62899.

What county is Xenia, Illinois in?

Xenia ZIP codes are in Clay County.