Cromwell

County:: Seminole County
County Seat:: No
Area (mi²):: 0.593
State:: Oklahoma

Cromwell is a town located in Seminole County, Oklahoma. Cromwell has a 2025 population of 236. Cromwell is currently declining at a rate of 0% annually and its population has decreased by -0.84% since the most recent census, which recorded a population of 238 in 2020.

The average household income in Cromwell is $59,670 with a poverty rate of 11.15%.The median age in Cromwell is 36.7 years: 44.5 years for males, and 24.3 years for females.

Demographics

The racial composition of Cromwell includes 70.9% White, 29.1% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	190	70.9%
Native American	78	29.1%

Cromwell Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cromwell's average per capita income is $0. Household income levels show a median of $57,750. The poverty rate stands at 11.15%.

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
Non Families	$58,188	$54,591
Households	$57,750	$59,670
Families	$32,500	$62,611
Married Families	$27,083	-

$0

Average Income

$57,750

Median Household Income

11.15%

Poverty Rate