Duncan Flag

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 2026 population of 259. Duncan is currently declining at a rate of -1.52% annually and its population has decreased by -8.16% since the most recent census, which recorded a population of 282 in 2020.

The median household income in Duncan is $49,041 with a poverty rate of 20.34%. The median age in Duncan is 41.2 years: 31.7 years for males, and 53.1 years for females. For every 100 females there are 101.3 males.

259
Total Population
283
Density (mi²)
-4 -1.52%
Growth

Duncan Population

Duncan Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026259-4-1.52%
2025263-4-1.5%
2024267-7-2.55%
2023274-3-1.08%
2022277-5-1.77%
202128200%
2020282-1-0.35%
2019381-3-0.78%
2018384-6-1.54%
2017390-8-2.01%
2016398-9-2.21%
2015407-4-0.97%
2014411-5-1.2%
2013416-3-0.72%
2012419-1-0.24%
2011420-3-0.71%
2010422-1-0.24%

Median Age

Overall: 41.2 years
Female: 53.1 years
Male: 31.7 years

Duncan Adults

There are 358 adults, (110 of whom are seniors) in Duncan.

Sex Ratio

Female: 237 (49.7%)
Male: 240 (50.3%)

Demographics

The racial composition of Duncan includes 64.57% Black or African American, 33.54% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American30864.57%
White16033.54%
Two or more races91.89%
Race
Population ↓
Percentage (of total)
Black or African American30864.57%
White16033.54%
Two or more races91.89%

Duncan Marital Status

Economics and Income Statistics

Duncan 's average per capita income is $44,732. Household income levels show a median of $49,041. The poverty rate stands at 20.34%.

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$53,125-
Families$49,241$55,121
Households$49,041$65,082
Non Families$48,944$77,557

$44,732

Average Income

$49,041

Median Household Income

20.34%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)