East Duke

County:: Harmon County
County Seat:: No
Area (mi²):: 0.435
State:: Oklahoma

East Duke is a town located in Harmon County, Oklahoma. East Duke has a 2025 population of 391. East Duke is currently declining at a rate of 0% annually and its population has decreased by -0.51% since the most recent census, which recorded a population of 393 in 2020.

The average household income in East Duke is $85,391 with a poverty rate of 3.02%. The median age in East Duke is 37.7 years: 35.5 years for males, and 38.9 years for females.

Demographics

The racial composition of East Duke includes 88.52% White, 3.63% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	293	88.52%
Two or more races	22	6.65%
Other race	12	3.63%
Black or African American	2	0.6%
Native American	2	0.6%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

East Duke Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

East Duke's average per capita income is $48,036. Household income levels show a median of $59,500. The poverty rate stands at 3.02%.

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
Families	$69,167	$86,056
Married Families	$68,750	-
Households	$59,500	$85,391
Non Families	$43,750	$83,998

$48,036

Average Income

$59,500

Median Household Income

3.02%

Poverty Rate