Tillman County, Oklahoma
Tillman County, Oklahoma, has 6,780 residents (July 2025 estimate). Its county seat is Frederick. It uses Central Time and covers 871 sq mi (2,256 km²) of land.
- Resident population, July 2025
- 6,780
- Land area
- 871 sq mi (2,256 km²)
- County seat or government
- Frederick
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $48,939 ± $5,907
- Median home value
- $79,800 ± $13,488
- Median rent, with utilities
- $733 ± $35
- Homes lived in by their owners
- 72.8% ± 2.9 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: Vernon, TX micro area, Altus, OK micro area, Lawton, OK metro area, and Wichita Falls, TX metro area
- Water area
- 8.07 sq mi (20.9 km²)
- State
- Oklahoma
- County code (FIPS)
- 40141
- Coordinates (central point)
- 34.371085, -98.931701
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 Tillman 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
- 735424,092 people
- 735661,459 people
- 735461,127 people
- 73570970 people
- 73528617 people
- 73530340 people
- 73555239 people
- 7355319 people
- 7355111 people
9 ZIP Code areas overlap Tillman 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
Tillman 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 Tillman County, largest first
- Frederick Public Schools4,022 people
- Snyder Public Schools2,420 people
- Indiahoma Public Schools1,405 people
- Tipton Public Schools1,226 people
- Grandfield Public Schools1,085 people
- Chattanooga Public Schools1,011 people
- Big Pasture Public Schools942 people
- Davidson Public Schools319 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 Tillman County, largest first
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.
- Frederick, Oklahoma (city)3,445 people
- Grandfield, Oklahoma (city)940 people
- Tipton, Oklahoma (town)784 people
- Chattanooga, Oklahoma (town)406 people
- Manitou, Oklahoma (town)224 people
- Davidson, Oklahoma (town)169 people
- Loveland, Oklahoma (town)11 people
- Hollister, Oklahoma (town)6 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Wilbarger County, Texas27 mi southwest
- Wichita County, Texas29 mi southeast
- Jackson County, Oklahoma31 mi northwest
- Cotton County, Oklahoma32 mi east
- Comanche County, Oklahoma33 mi northeast
- Kiowa County, Oklahoma38 mi north
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
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