Oakland, IL ZIP Codes

One ZIP code serves Oakland, Illinois: 61943. Together they are home to 1,396 residents in 707 households. That is more than the 862 people counted inside Oakland city limits, because these ZIP codes reach past its boundary.

Oakland city limits (Census)

MeasureCensus figure
Residents862
Households443
Median household income$50,848
Median home value$98,100
Median age49.6
Median rent$506

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)1,396
Households (sum of ZIP codes)707
Median household income, range across ZIP codes$54,196 (61943) to $54,196 (61943)
Household-weighted average of ZIP medians (an approximation, not a true median)$54,196
Homeowners79.5%
Households with kids under 1817.3%
Moved in the past year10.7%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Oakland

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
61943Oakland1,396707$54,196$109,00079.5%17.3%10.7%——1% of its land; mailing city

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

Counties

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EDDM guides

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Frequently asked questions

What ZIP codes are in Oakland, IL?
61943. A ZIP code is listed for Oakland when at least 10% of its land lies inside Oakland city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Oakland.
What is the population of Oakland, IL?
The Census Bureau counts 862 residents inside Oakland city limits (ACS 2020–2024). The 1 ZIP code that serve Oakland hold 1,396 residents in all.
What is the median household income in Oakland, IL?
$50,848 inside Oakland city limits, per the Census Bureau. Across its ZIP codes the medians run from $54,196 to $54,196.

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