Postal Codes

38740 ZIP Code

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ZIP code 38740 covers Duncan, Mississippi, with a population of about 395 and a median household income of $46,656.

Population
3956 per square mile
Median age
48.59.8 points above the US average
Median household income
$46,65615% below the Mississippi median
Poverty rate
21.4%9 points above the US average
Median rent
$78015% below the Mississippi median
Degree or higher
6.9%28.1 points below the US average
Homeownership
89.2%24.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
4

Where 38740 is

Duncan, Mississippi — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population395
Median age48.5
Family households31.3%
Born outside the US0%
Speaks a language other than English at home0.8%
White (non-Hispanic)32.9%
Black (non-Hispanic)64.8%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans0%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$46,656
Income per person$28,902
Poverty rate21.4%
Households on SNAP or cash assistance18.1%

Household income distribution

Under $10k3.0%
$10–15k0.0%
$15–20k5.4%
$20–25k4.8%
$25–30k3.6%
$30–35k0.0%
$35–40k0.0%
$40–45k1.2%
$45–50k48.2%
$50–60k19.9%
$60–75k7.2%
$75–100k1.8%
$100–125k0.0%
$125–150k3.0%
$150–200k0.0%
$200k or more1.8%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed160
Mean adjusted gross income$57,294
Returns declaring $200,000 or more0%
Returns, under $25k50.0%
Returns, $25k–$50k25.0%
Returns, $50k–$75k12.5%
Returns, $75k–$100k0.0%
Returns, $100k–$200k12.5%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$780
Owner-occupied89.2%
Vacant homes18.6%
Median year built1994

What the homes are

Detached house56.9%
2 to 4 units7.4%
Mobile home35.8%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate10.4%
Bachelor's degree or higher6.9%
High school diploma or higher81.9%
Works from home0%
Drives to work alone97.7%
Takes public transport0%
Commutes 45 minutes or more13.2%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity52.5% 19.1 pts above the national average of 33.4%
Diagnosed diabetes31.3% 19.3 pts above the national average of 12%
Currently smokes27.9% 14.7 pts above the national average of 13.2%
High blood pressure64.4% 30.3 pts above the national average of 34.1%
Fair or poor general health44.2% 23.9 pts above the national average of 20.3%
No health insurance (18–64)16.5% 5.2 pts above the national average of 11.3%
Depression19% 2.9 pts below the national average of 21.9%
No leisure-time physical activity53.2% 27.8 pts above the national average of 25.4%
Arthritis44.9% 19.8 pts above the national average of 25.1%
Binge drinking8.6% 7.4 pts below the national average of 16%
Taking blood pressure medication86.9% 12.2 pts above the national average of 74.7%
Cancer (non-skin)8.5% 0.8 pts above the national average of 7.7%
Current asthma11.7% 1.3 pts above the national average of 10.4%
Coronary heart disease15% 8.8 pts above the national average of 6.2%
Routine check-up in past year86.2% 9.5 pts above the national average of 76.7%
Cholesterol screening87.3% 1.4 pts above the national average of 85.9%
Cognitive disability23% 8.2 pts above the national average of 14.8%
Colorectal screening58.6% 5.7 pts below the national average of 64.3%
COPD18.6% 12 pts above the national average of 6.6%
Visited a dentist4.8% 56.5 pts below the national average of 61.3%
Any disability53.4% 22.7 pts above the national average of 30.7%
Lacks emotional support32.4% 7.6 pts above the national average of 24.8%
Food insecurity43.3% 26.2 pts above the national average of 17.1%
Received food stamps36.7% 22.4 pts above the national average of 14.3%
Hearing disability12.8% 6.1 pts above the national average of 6.7%
High cholesterol48.5% 12.3 pts above the national average of 36.2%
Housing insecurity28.3% 14.5 pts above the national average of 13.8%
Independent living disability18.6% 10.2 pts above the national average of 8.4%
Lacks transport21.7% 12.5 pts above the national average of 9.2%
Loneliness37% 2.6 pts above the national average of 34.4%
Mammography use71.9% 4 pts below the national average of 75.9%
Poor mental health (14+ days)18.9% 2.1 pts above the national average of 16.8%
Mobility disability37.3% 23.3 pts above the national average of 14%
Poor physical health (14+ days)23.6% 10.1 pts above the national average of 13.5%
Self-care disability13.7% 9.7 pts above the national average of 4%
Utility shut-off threat22.5% 13.7 pts above the national average of 8.8%
Sleeps under 7 hours40.5% 4.1 pts above the national average of 36.4%
Stroke10% 6.6 pts above the national average of 3.4%
All natural teeth lost40.6% 27.6 pts above the national average of 13%
Vision disability16.3% 10.7 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments4
People employed68
Annual payroll$1,539,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 92.5% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss81 out of 100
Community resilience35.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought98.2Relatively High at its worst in this ZIP code
Tornado94.5Very High at its worst in this ZIP code
River flooding92.3Relatively High at its worst in this ZIP code
Earthquake90.8Relatively High at its worst in this ZIP code
Ice storm90.8Relatively High at its worst in this ZIP code
Heat wave90.7Relatively High at its worst in this ZIP code
Strong wind88.6Relatively High at its worst in this ZIP code
Hail87.1Relatively Moderate at its worst in this ZIP code
Landslide79.1Very Low at its worst in this ZIP code
Lightning78Relatively High at its worst in this ZIP code
Cold wave72Relatively Moderate at its worst in this ZIP code
Hurricane70.6Relatively Low at its worst in this ZIP code
Wildfire68.6Very Low at its worst in this ZIP code
Winter weather52.2Relatively Moderate at its worst in this ZIP code
Compared with Mississippi and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMississippiUnited States
Median household income$46,656$54,915$78,538
Income per person$28,902$30,529$43,289
Poverty rate21.4%19.1%12.4%
Median home value$161,400$303,400
Median gross rent$780$923$1,348
Homeownership89.2%69.5%65%
Bachelor's degree or higher6.9%24.2%35%
Unemployment rate10.4%6%5.2%
Works from home0%5.3%13.5%
Born outside the US0%2.4%13.9%
Median age48.538.438.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCLARKSDALE, MS US24.6 km away
Rain in a year56 in

Average high and low by month

January50.3°F / 32°F5.46 in rain
February55.4°F / 35.3°F5.59 in rain
March63.5°F / 42.4°F5.37 in rain
April72.9°F / 51.6°F6.16 in rain
May81.4°F / 61.5°F5.1 in rain
June88.2°F / 69.1°F3.95 in rain
July90.4°F / 71.8°F4.17 in rain
August90.7°F / 70.3°F2.85 in rain
September86.2°F / 63.8°F3.3 in rain
October75.9°F / 52.1°F4.4 in rain
November63°F / 41.4°F4.25 in rain
December53.3°F / 34.8°F5.26 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket99% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

North Bolivar Consolidated School District75.6% of this ZIP code's land area
West Bolivar Consolidated School District24.1% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability96more vulnerable than 96% of US census tracts
Socioeconomic status97more vulnerable than 97% of US census tracts
Household characteristics53more vulnerable than 53% of US census tracts
Racial and ethnic minority status91more vulnerable than 91% of US census tracts
Housing type and transport97more vulnerable than 97% of US census tracts
Walkability4.1 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

38720 Alligator, MS9.5 km away
38767 Rena Lara, MS10.7 km away
38774 Shelby, MS10.9 km away
38781 Winstonville, MS15.3 km away
38669 Sherard, MS16.7 km away
38762 Mound Bayou, MS18.2 km away
38746 Gunnison, MS19.2 km away
72328 Crumrod, AR21.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Bolivar County99.7% of this ZIP code's land area
Coahoma County0.3% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area67.82 sq mi
Water area1.06 sq mi
Population density6 people per sq mi
Latitude, longitude34.0470, -90.7652

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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