Marion, IL ZIP Codes

One ZIP code serves Marion, Illinois: 62959. Together they are home to 27,793 residents in 11,953 households. That is more than the 16,836 people counted inside Marion city limits, because these ZIP codes reach past its boundary.

Marion city limits (Census)

MeasureCensus figure
Residents16,836
Households8,260
Median household income$56,912
Median home value$158,300
Median age42.2
Median rent$921

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)27,793
Households (sum of ZIP codes)11,953
Median household income, range across ZIP codes$71,063 (62959) to $71,063 (62959)
Household-weighted average of ZIP medians (an approximation, not a true median)$71,063
Homeowners71.0%
Households with kids under 1829.9%
Moved in the past year12.5%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Marion

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
62959Marion27,79311,953$71,063$174,80071.0%29.9%12.5%——10% of its land; mailing city

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

Counties

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EDDM guides

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Frequently asked questions

What ZIP codes are in Marion, IL?
62959. A ZIP code is listed for Marion when at least 10% of its land lies inside Marion city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Marion.
What is the population of Marion, IL?
The Census Bureau counts 16,836 residents inside Marion city limits (ACS 2020–2024). The 1 ZIP code that serve Marion hold 27,793 residents in all.
What is the median household income in Marion, IL?
$56,912 inside Marion city limits, per the Census Bureau. Across its ZIP codes the medians run from $71,063 to $71,063.

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