Hamilton, IL ZIP Codes

One ZIP code serves Hamilton, Illinois: 62341. Together they are home to 3,433 residents in 1,454 households.

Hamilton city limits (Census)

MeasureCensus figure
Residents2,714
Households1,143
Median household income$56,895
Median home value$114,100
Median age39.9
Median rent$941

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)3,433
Households (sum of ZIP codes)1,454
Median household income, range across ZIP codes$62,262 (62341) to $62,262 (62341)
Household-weighted average of ZIP medians (an approximation, not a true median)$62,262
Homeowners73.1%
Households with kids under 1829.7%
Moved in the past year12.9%
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Every ZIP code in Hamilton

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
62341Hamilton3,4331,454$62,262$136,90073.1%29.7%12.9%——7% of its land; mailing city

A ZIP code is listed for Hamilton when at least 10% of its land lies inside Hamilton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hamilton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hamilton.

Counties

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EDDM guides

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Frequently asked questions

What ZIP codes are in Hamilton, IL?
62341. A ZIP code is listed for Hamilton when at least 10% of its land lies inside Hamilton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hamilton.
What is the population of Hamilton, IL?
The Census Bureau counts 2,714 residents inside Hamilton city limits (ACS 2020–2024). The 1 ZIP code that serve Hamilton hold 3,433 residents in all.
What is the median household income in Hamilton, IL?
$56,895 inside Hamilton city limits, per the Census Bureau. Across its ZIP codes the medians run from $62,262 to $62,262.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.