Altus, OK ZIP Codes

2 ZIP codes serve Altus, Oklahoma: 73521 and 73523. Together they are home to 20,398 residents in 8,098 households.

Altus city limits (Census)

MeasureCensus figure
Residents18,646
Households7,291
Median household income$55,295
Median home value$152,200
Median age33.7
Median rent$854

All 2 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)20,398
Households (sum of ZIP codes)8,098
Median household income, range across ZIP codes$60,887 (73521) to $60,887 (73521)
Household-weighted average of ZIP medians (an approximation, not a true median)$60,887
Homeowners56.5%
Households with kids under 1833.7%
Moved in the past year17.4%
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Every ZIP code in Altus

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
73521Altus20,1558,098$60,887$160,60056.5%33.7%17.0%——10% of its land; mailing city
73523Altus Afb2430————50.2%——100% of its land

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

Counties

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EDDM guides

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Frequently asked questions

What ZIP codes are in Altus, OK?
73521 and 73523. A ZIP code is listed for Altus when at least 10% of its land lies inside Altus city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Altus.
What is the population of Altus, OK?
The Census Bureau counts 18,646 residents inside Altus city limits (ACS 2020–2024). The 2 ZIP codes that serve Altus hold 20,398 residents in all.
What is the median household income in Altus, OK?
$55,295 inside Altus city limits, per the Census Bureau. Across its ZIP codes the medians run from $60,887 to $60,887.

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