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zipcodes.pro — STATE/OK/COUNTY/JACKSON

Jackson County, OK ZIP codes

There are 10 ZIP codes in Jackson County, OK, in 9 towns, from 73521 to 73560. The largest are 73521 (Altus), 73526 (Blair) and 73560 (Olustee).

The county seat is Altus.

ZIP codes
10
Towns
9
County seat
Altus
County FIPS
40065
Population
24,678
Median household income
$62,799
Land area
803 sq mi
Metro area
Altus

Jackson County ZIP codes by town

Altus (county seat)
73521, 73522

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Jackson County ZIP codes

The ZIP codes of Jackson County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Jackson County in numbers

About 24,678 people live in Jackson County, in 9,775 households, the 36th most populous of Oklahoma's 77 counties. The median household income is $62,799 a year, 3% below the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $158,400 (21% below the Oklahoma median), and median gross rent is $842 a month. The median age is 35.1; 24.8% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 13 minutes.

Population24,678Jackson24,678
Households9,775Jackson9,775
Median age35.1Jackson35.1Oklahoma37.0US 38.9
Median household income$62,799Jackson$62,799Oklahoma$65,039US $80,734
Median home value$158,400Jackson$158,400Oklahoma$199,800US $332,700
Median gross rent$842Jackson$842Oklahoma$1,014US $1,413
Bachelor's degree or higher24.8%Jackson24.8%Oklahoma28.3%US 35.7%
Mean commute13.1 minJackson13.1 minOklahoma22.4 minUS 26.4 min
Population density31 / sq miJackson31 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Jackson County

Largest towns in Jackson County
TownZIP codesPopulation
Altus 2 18,646
Blair 1 585
Olustee 1 555
Duke 1 451
Eldorado 1 449
Altus Afb 1 243
Martha 1 134
Headrick 1 69
Elmer 1 59

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Jackson County.

Not sure you are in Jackson County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Jackson County, with figures

ZIP codes in Jackson County
ZIP City Type Population Median income Median home
73521 Altus , OK Standard 20,155 $60,887 $160,600
73522 Altus , OK No street area — — —
73523 Altus Afb , OK Standard 243 — —
73526 Blair , OK Standard 2,049 $65,536 $221,600
73532 Duke , OK Standard 451 $68,250 $95,700
73537 Eldorado , OK Standard 543 $59,688 $57,200
73539 Elmer , OK Standard 189 $104,375 $110,300
73549 Headrick , OK Standard 320 $190,871 $227,800
73556 Martha , OK Standard 134 $64,375 $107,100
73560 Olustee , OK Standard 654 $63,226 $101,700

Cite this page

zipcodes.pro. “Jackson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ok/county/jackson

Underlying data is public domain or openly licensed — sources, vintages and licences.