Jackson County, Oklahoma

Jackson County, Oklahoma, has 24,764 residents (July 2025 estimate). Its county seat is Altus. It uses Central Time and covers 803 sq mi (2,079 km²) of land.

Jackson County in Oklahoma

Jackson County and its neighbors (simplified outlines). Open in OpenStreetMap ↗

Resident population, July 2025: 24,764
Land area: 803 sq mi (2,079 km²)
County seat or government: Altus
Time zone: Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income: $62,799 ± $5,005
Median home value: $158,400 ± $8,129
Median rent, with utilities: $842 ± $45
Homes lived in by their owners: 59.2% ± 2.7 points
County type: County
Metro or micro area: Altus, OK micro areaCentral county
Water area: 1.59 sq mi (4.11 km²)
State: Oklahoma
County code (FIPS): 40065
Coordinates (central point): 34.594006, -99.412235

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These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Jackson County

Time zone	Local time and UTC offset	Next clock change
Central TimeAmerica/Chicago	UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.	Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

7352120,155 people
735543,309 people
735262,049 people
73560654 people
73537543 people
73532451 people
73549320 people
73523243 people
73539189 people
73556134 people

10 ZIP Code areas overlap Jackson County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

Jackson County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Jackson County, largest first

Altus Public Schools19,639 people
Mangum Public Schools3,268 people
Blair Public Schools1,828 people
Navajo Public Schools1,689 people
Olustee-Eldorado Public Schools1,112 people
Duke Public Schools512 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Tribal areas in Jackson County, largest first

Kiowa-Comanche-Apache-Fort Sill Apache Oklahoma Tribal Statistical Area187,709 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

Bordering areas, nearest first

Distances are straight lines between map points.

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See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.