Marble City

County:: Sequoyah County
County Seat:: No
Area (mi²):: 0.406
State:: Oklahoma

Marble City is a town located in Sequoyah County, Oklahoma. Marble City has a 2025 population of 193. Marble City is currently growing at a rate of 0.52% annually and its population has increased by 2.66% since the most recent census, which recorded a population of 188 in 2020.

The average household income in Marble City is $56,114 with a poverty rate of 22.36%. The median age in Marble City is 42.8 years: 40.6 years for males, and 44.5 years for females.

Demographics

The racial composition of Marble City includes 50.31% Native American, 35.4% White, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

Native American

White

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
Native American	81	50.31%
White	57	35.4%
Two or more races	23	14.29%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Marble City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marble City's average per capita income is $34,688. Household income levels show a median of $46,000. The poverty rate stands at 22.36%.

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	$48,750	-
Families	$47,857	$53,062
Households	$46,000	$56,114
Non Families	-	$65,271

$34,688

Average Income

$46,000

Median Household Income

22.36%

Poverty Rate