Dewey County Flag

Dewey County

State:
Oklahoma
County Seat:
Taloga

Dewey County's estimated 2025 population is 4,050 with a growth rate of -2.83% in the past year according to the most recent United States census data. Dewey County is the 71st largest county in Oklahoma. The 2010 population was 4,809 and has seen a growth of -15.78% since that time.

4,050
Total Population
4
Population Density (mi²)
71
Population Rank (State)
-118 -2.83%
Annual Population Growth

Dewey County Population

Dewey County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Dewey County includes 83.44% White, 4.65% Native American, and smaller percentages for other race, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White3,69983.44%
Two or more races49211.1%
Native American2064.65%
Other race320.72%
Black or African American20.05%
Asian20.05%

Dewey County Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dewey County's average per capita income is $42,587. Household income levels show a median of $60,550. The poverty rate stands at 14.42%.

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$80,089-
Families$71,509$87,841
Households$60,550$76,946
Non Families$36,713$51,227

$42,587

Average Income

$60,550

Median Household Income

14.42%

Poverty Rate