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Gaines County, Texas

County seat: Seminole · Established 1876 · West Texas · FIPS 48165

Locator
Gaines County, Texas — printable boundary map with neighboring countiesGainesAndrewsMartinTerryYoakumDawson
Source: U.S. Census TIGER · Gaines County, TX
Gaines County Neighboring counties County seat (Seminole)
Boundaries: U.S. Census Bureau TIGER/Line
County seat
Seminole
Population
23,956
Area
1,502 sq mi
Density
15.9 /sq mi
Region
West Texas
Established
1876
Latitude
32.741°N
Longitude
102.635°W
Bordering counties (5)

Andrews County · Martin County · Terry County · Yoakum County · Dawson County

About

Gaines County was established in 1876, named for James Gaines, merchant and signer of the Texas Declaration of Independence, and carved from Bexar County. It is one of the 254 counties of Texas, located in the West Texas region.

texascountymap.net · /counties/gaines
Printed Oct 12, 2026
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© 2026 Texas County Map. Boundary data: U.S. Census Bureau (public domain).

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