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 Black or African American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	190	70.9%
Native American	78	29.1%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

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