Duncan

County:: Bolivar County
County Seat:: No
Area (mi²):: 0.916
State:: Mississippi

Duncan is a town located in Bolivar County, Mississippi. Duncan has a 2025 population of 265. Duncan is currently declining at a rate of -1.12% annually and its population has decreased by -5.02% since the most recent census, which recorded a population of 279 in 2020.

The average household income in Duncan is $59,825 with a poverty rate of 22.46%.The median age in Duncan is 45.2 years: 44.1 years for males, and 58.2 years for females.

Demographics

The racial composition of Duncan includes 66.39% Black or African American, 31.09% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	237	66.39%
White	111	31.09%
Two or more races	9	2.52%

Duncan Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Duncan's average per capita income is $45,625. Household income levels show a median of $46,219. The poverty rate stands at 22.46%.

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	$46,750	-
Non Families	$46,290	$64,096
Households	$46,219	$59,825
Families	$45,972	$53,173

$45,625

Average Income

$46,219

Median Household Income

22.46%

Poverty Rate