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 Gaines County. 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.

Demographics

The racial composition of Seminole includes 73.24% White, 3.69% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	5,198	73.24%
Two or more races	1,548	21.81%
Other race	262	3.69%
Black or African American	83	1.17%
Asian	6	0.08%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Seminole Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Seminole's average per capita income is $51,483. Household income levels show a median of $62,325. The poverty rate stands at 8.59%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$99,715	-
Families	$90,446	$98,235
Households	$62,325	$80,456
Non Families	$27,447	$47,336

$51,483

Average Income

$62,325

Median Household Income

8.59%

Poverty Rate