
Seminole
- County:
- Gaines County
- County Seat:
- Yes
- Area (mi²):
- 4.156
- State:
- Texas
Seminole is a city located in Gaines County, Texas. Seminole has a 2025 population of 7,345. It is also the county seat of .Seminole is currently growing at a rate of 0.78% annually and its population has increased by 4.05% since the most recent census, which recorded a population of 7,059 in 2020.
The average household income in Seminole is $80,456 with a poverty rate of 8.59%. The median age in Seminole is 33.4 years: 35.3 years for males, and 29.9 years for females.