Duncan, Mississippi Demographics & Population 2026
During the 2020–2024 ACS period, Duncan, Mississippi had a total population of 477, the 269th largest town in Mississippi, with a median household income of $49,041, which is 13% lower than the state average. The poverty rate is 20.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 7.4% of adults have a bachelor's degree, well below the national average of 35.7%.
- Unemployment rate of 15.7% is notably above the national average.
Duncan Quick Facts
How Duncan Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 357 | 477 | +33.6% |
| Median household income | $46,219 | $49,041 | +6.1% |
How Duncan Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Duncan Rankings in Mississippi
Explore Mississippi Rankings
Other Cities in Bolivar County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cleveland | 10,623 | $44,074 | 29.3% | $159,300 |
| Rosedale | 1,703 | $18,696 | 57.5% | $103,600 |
| Shelby | 1,700 | $25,948 | 55.6% | $90,400 |
| Shaw | 1,508 | $30,469 | 37.5% | $102,100 |
| Mound Bayou | 1,449 | $23,732 | 46.4% | $65,700 |
| Renova | 978 | $25,625 | 57.1% | $105,700 |
| Benoit | 509 | N/A | 38.3% | $83,100 |
| Merigold | 484 | $51,250 | 4.8% | $138,300 |
| Boyle | 414 | $42,143 | 16.4% | N/A |
| Gunnison | 392 | N/A | 33.4% | $57,000 |
Cities Similar to Duncan
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Standing Pine | 479 | N/A | $83,700 | 0.0% | 27.8% |
| New Hamilton | 480 | N/A | N/A | 24.5% | 9.4% |
| Kearney Park | 485 | N/A | N/A | 27.8% | 12.4% |
| Merigold | 484 | $51,250 | $138,300 | 31.1% | 4.8% |
| Noxapater | 471 | $46,023 | $71,300 | 7.7% | 20.4% |
A note before these figures: with a population of 477, Duncan's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Duncan is a small community located in Mississippi, within Bolivar County. The total population is 477. It ranks as the 269th most populous out of 420 Census-designated places in Mississippi.
Age Demographics
The median age in Duncan is 41.2 years. This is 7% higher than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Duncan is $49,041. This is 13% lower than the state median of $56,447. It is also 39% lower than the national median of $80,734. The poverty rate stands at 20.3%. This is 8% higher than the state poverty rate of 18.9%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 15.7%. This is 173% higher than the state rate of 5.8%. 89.5% of occupied housing units are owner-occupied. This homeownership rate is 28% higher than the state average of 70.0%.
Race & Ethnicity
The largest racial or ethnic group in Duncan is Black or African American, making up 64.6% of the population. White (non-Hispanic) residents account for 33.5%. The Black or African American population is significantly higher than the state average (64.6% vs 36.3%).
Education
7.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 70% lower than the state rate of 25.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 78.0%.
Data Sources & Methodology
All demographic data for Duncan, Mississippi is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Mississippi state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 420 Census-designated places in Mississippi. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Duncan, Mississippi?
Duncan, Mississippi has a population of 477 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Duncan, MS?
The median household income in Duncan is $49,041, which is 39% lower than the national median of $80,734.
What is the poverty rate in Duncan, MS?
The poverty rate in Duncan is 20.3%. This means approximately 83 residents live below the federal poverty line.
What is the racial makeup of Duncan, Mississippi?
Duncan's population is 33.5% White, 64.6% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Duncan, MS?
The Census Bureau does not publish a reliable median home value estimate for Duncan — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Duncan, Mississippi?
7.4% of adults (25+) in Duncan hold a bachelor's degree or higher, and 1.2% hold a graduate or professional degree.