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Gaines County, Texas
Gaines County, seated at Seminole, is Texas's leading cotton-producing county and sits atop a productive stretch of the Permian Basin, giving it a dual agriculture-and-oil economy. A large Mennonite farming community works much of the irrigated cropland, and the combination of cotton receipts and oil royalties gives Gaines a stronger tax base than most rural West Texas counties.
Open the live Gaines County map →
Gaines County at a glance
- 22,200Population (2023)
- SeminoleCounty seat
- 1,502 sq miLand area
- 15 / sq miDensity
- $74,000Median household income
- $200,700Median home value
What the live Gaines County map shows
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- City Boundaries: 2
- School Boundaries: 4
- Soils: 69
- Voter Precincts: 8
- Wetlands: 6
- Zip Codes: 8
Cities and towns in Gaines County
Seagraves, Seminole.