Duncan, MS demographics:
population, income, and more

Total population
477
33.6% year-over-year change
Median household income
$49,041/yr
6.1% year-over-year change
Housing units
172
3.6% year-over-year change

Duncan population

How many people live in Duncan

Duncan is home to 477 residents, according to the most recent Census data. Gender-wise, 50.3% of Duncan locals are male, and 49.7% are female.

Total population
477
33.6% year-over-year change
Gender ratio
Male
50.3%
240
Female
49.7%
237
Value Percent YoY change
Male 240 50.3% 13.7%
Female 237 49.7% 62.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Duncan is 41, with the population distributed as follows: about 14.9% are children under 15, then 14.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.2% of the population, while another 21.2% fall into the 45 to 64 bracket. Finally, around 23.1% are 65 or older.

Median age
41.2
Age breakdown
Under 15
14.9%
15 to 24
14.7%
25 to 44
26.2%
45 to 64
21.2%
Over 65
23.1%
Value Percent YoY change
Under 15 71 14.9% 77.5%
15 to 24 70 14.7% 191.7%
25 to 44 125 26.2% 11.6%
45 to 64 101 21.2% 27.9%
Over 65 110 23.1% 7.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 1.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 477 100% 33.6%
Racial breakdown
White
33.5%
Black or African American
64.6%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.9%
Other
0%
Value Percent
White 160 33.5%
Black or African American 308 64.6%
Two or more races 9 1.9%

Households in Duncan

A peek inside Duncan households

Duncan has 152 households, with an average of 3 members in each. Of these, 55.9% are families, while the remaining 44.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
152
18.8% year-over-year change
Average people per household
3
Non-family households
67
Family households
85
Value Percent YoY change
Non-family households 67 44.1% -11.8%
Family households 85 55.9% 63.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Duncan

The housing landscape of Duncan

Duncan's housing consists of 172 units, with 52.3% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 43% of the housing landscape.

Housing units
172
3.6% year-over-year change
Housing types
Value Percent
1 unit, detached 90 52.3%
3 or 4 units 8 4.6%
Mobile home 74 43%
Homes built since 2020
0
% year-over-year change

The age of buildings in Duncan

In Duncan, the median construction year is 2000. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 20 11.6% 81.8%
Built between 1950 and 1959 5 2.9% 0.0%
Built between 1960 and 1969 21 12.2% -4.5%
Built between 1970 and 1979 4 2.3% 0.0%
Built between 1980 and 1989 6 3.5% -33.3%
Built between 1990 and 1999 30 17.4% -3.2%
Built between 2000 and 2009 1 0.6% N/A
Built between 2010 and 2019 85 49.4% 1.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Duncan occupancy rates

Out of the 152 occupied housing units in Duncan, 89.5% are owner-occupied, while 10.5% are lived in by tenants. Meanwhile, 11.6% of all homes on the local market sit vacant.

Occupied housing units
152
18.8% year-over-year change
Occupancy breakdown
Renter occupied
16
Owner occupied
136
Value Percent YoY
change
Renter occupied 16 10.5% 23.1%
Owner occupied 136 89.5% 18.3%
Unoccupied housing units
11.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Duncan housing costs

Median housing costs per month
$642/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Duncan

Duncan education at a glance

About 42.7% of the population in Duncan went to high school, while 9.2% pursued college studies. Another 24.3% earned an associate degree and 5.9% hold a bachelor’s. Meanwhile, 1.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 60 16.8% 36.4%
High school diploma 153 42.7% 37.8%
College diploma 33 9.2% 26.9%
Associate degree 87 24.3% -9.4%
Bachelor's degree 21 5.9% 320.0%
Graduate degree 4 1.1% -77.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Duncan

How much people earn in Duncan

The average annual household income in Duncan was $65,082 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.8% change from the previous year. At the same time, the median income stood at $49,041, reflecting a +6.1% shift over the same period.

Average household income in Duncan
$65,082/year
8.8% year-over-year change
Median household income in Duncan
$49,041/year
6.1% year-over-year change

Duncan income by age

In Duncan, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $48,715. Those with someone between 45 and 64 in charge, often well established professionally, earn $53,214 overall. Overall, 80.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $48,715 5.5%
45 - 64 $53,214 15.1%
Above poverty level
325
Below poverty level
79
Value Percent YoY
change
Above poverty level 325 80.4% 47.1%
Below poverty level 79 19.6% 29.5%

Employment in Duncan

Workforce and job types in Duncan

The job market in Duncan is powered by 150 working residents, spread across a range of industries and roles. 34% of the working population are employed in professional or administrative positions, while 66% are in hands-on or service-based jobs. Also, 22% run their own businesses, 29.3% are employed by private companies, and 45.3% work in the public sector.

Workforce demographics

Working population
150
30.4% year-over-year change
White collar
51
Blue collar
99
Value Percent YoY change
White collar 51 34% 96.2%
Blue collar 99 66% 11.2%
Employer type
Self employees
22%
Private companies
29.3%
Governmental workers
45.3%
Not for profit companies
3.3%
Value Percent YoY change
Self employees 33 22% 175.0%
Private companies 44 29.3% 37.5%
Governmental workers 68 45.3% 0.0%
Not for profit companies 5 3.3% 66.7%
Unemployment rate
15.7%
86.7% year-over-year change

Available workforce

The unemployment rate in Duncan stands at 15.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Duncan

How people get around in Duncan

Means of transportation
Value Percent YoY change
Car 136 90.7% 18.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Duncan by zipcode?

Zipcode Population Number of households Median income Average income
38740 496 171 $49,172 $62,576

Explore more communities

FAQs about Duncan demographics 

What is the total population of Duncan?

Duncan has a total population of 477 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +33.6% compared to a year ago.

What is the gender ratio in Duncan?

The gender ratio in Duncan is as follows:
  • 50.3% males (240 residents)
  • 49.7% females (237 residents)

What is the median age in Duncan?

The median age in Duncan is 41.2.

What is the age distribution of the population in Duncan?

The age distribution in Duncan is as follows:
  • Under 15: 14.9% (71 residents)
  • Ages 15-24: 14.7% (70 residents)
  • Ages 25-44: 26.2% (125 residents)
  • Ages 45-64: 21.2% (101 residents)
  • Over 65: 23.1% (110 residents)

What is the racial and ethnic makeup of Duncan?

The racial and ethnic makeup of Duncan is as follows:
  • White: 33.5% (160 residents)
  • Black or African American: 64.6% (308 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.9% (9 residents)
  • Other: 0% (0 residents)

What percentage of the population in Duncan are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Duncan.

How many housing units are there in Duncan?

There are 172 housing units in Duncan, reflecting a +3.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Duncan and what is the average household size?

Duncan has a total of 152 households, with an average of 3 people in each.

What is the median household income in Duncan?

Duncan has a median household income of $49,041, representing a +6.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Duncan?

The employment rate is 84.3% in Duncan, with a workforce of 150 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 34% (51 residents)
  • Blue-collar workers: 66% (99 residents)

Places of employment:
  • Self-employed: 22% (33 residents)
  • Private companies: 29.3% (44 residents)
  • Governmental workers: 45.3% (68 residents)
  • Not-for-profit companies: 3.3% (5 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025