Postal Codes

71640 ZIP Code

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ZIP code 71640 covers Eudora, Arkansas, with a population of about 2,190 and a median household income of $26,795.

Population
2,19010 per square mile
Median age
54.916.2 points above the US average
Median household income
$26,79554% below the Arkansas median
Poverty rate
28.9%16.5 points above the US average
Typical home value
$58,753
Median rent
$55839% below the Arkansas median
Degree or higher
12.3%22.7 points below the US average
Homeownership
71.5%6.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
44

Where 71640 is

Eudora, Arkansas — 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

Population2,190
Median age54.9
Family households52.5%
Born outside the US0%
Speaks a language other than English at home0.4%
White (non-Hispanic)16.2%
Black (non-Hispanic)82.1%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans3.5%
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$26,795
Income per person$21,464
Poverty rate28.9%
Households on SNAP or cash assistance22.8%

Household income distribution

Under $10k13.7%
$10–15k15.3%
$15–20k9.3%
$20–25k2.4%
$25–30k13.3%
$30–35k3.2%
$35–40k7.0%
$40–45k3.2%
$45–50k4.1%
$50–60k8.3%
$60–75k6.9%
$75–100k7.2%
$100–125k3.0%
$125–150k0.0%
$150–200k0.0%
$200k or more3.2%

Income as declared to the IRS

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

Tax returns filed900
Mean adjusted gross income$34,669
Returns declaring $200,000 or more0%
Returns, under $25k45.6%
Returns, $25k–$50k35.6%
Returns, $50k–$75k10.0%
Returns, $75k–$100k4.4%
Returns, $100k–$200k4.4%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$57,200
Median gross rent$558
Owner-occupied71.5%
Vacant homes18.4%
Median year built1980

What the homes are

Detached house68%
Attached house1.6%
2 to 4 units5.8%
5 to 19 units1.4%
20 or more units3.6%
Mobile home19.7%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$58,753as of 2026-07
Typical home value, 1 yeardown 15.5%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate9.4%
Bachelor's degree or higher12.3%
High school diploma or higher74.1%
Works from home5.1%
Drives to work alone82.3%
Takes public transport0%
Commutes 45 minutes or more7%
Health

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

Obesity51.5% 18.1 pts above the national average of 33.4%
Diagnosed diabetes25.2% 13.2 pts above the national average of 12%
Currently smokes23% 9.8 pts above the national average of 13.2%
High blood pressure58.7% 24.6 pts above the national average of 34.1%
Fair or poor general health39.9% 19.6 pts above the national average of 20.3%
No health insurance (18–64)15.4% 4.1 pts above the national average of 11.3%
Depression21.5% same as the national average of 21.9%
No leisure-time physical activity47.9% 22.5 pts above the national average of 25.4%
Arthritis37.8% 12.7 pts above the national average of 25.1%
Binge drinking9.3% 6.7 pts below the national average of 16%
Taking blood pressure medication84% 9.3 pts above the national average of 74.7%
Cancer (non-skin)7.4% same as the national average of 7.7%
Current asthma12.4% 2 pts above the national average of 10.4%
Coronary heart disease11.6% 5.4 pts above the national average of 6.2%
Routine check-up in past year84.1% 7.4 pts above the national average of 76.7%
Cholesterol screening86.4% 0.5 pts above the national average of 85.9%
Cognitive disability22.4% 7.6 pts above the national average of 14.8%
Colorectal screening62.8% 1.5 pts below the national average of 64.3%
COPD13.9% 7.3 pts above the national average of 6.6%
Visited a dentist42.2% 19.1 pts below the national average of 61.3%
Any disability49.9% 19.2 pts above the national average of 30.7%
Lacks emotional support35.2% 10.4 pts above the national average of 24.8%
Food insecurity39% 21.9 pts above the national average of 17.1%
Received food stamps32.6% 18.3 pts above the national average of 14.3%
Hearing disability9.7% 3 pts above the national average of 6.7%
High cholesterol43.4% 7.2 pts above the national average of 36.2%
Housing insecurity27.8% 14 pts above the national average of 13.8%
Independent living disability16.5% 8.1 pts above the national average of 8.4%
Lacks transport18.7% 9.5 pts above the national average of 9.2%
Loneliness37.9% 3.5 pts above the national average of 34.4%
Mammography use73.4% 2.5 pts below the national average of 75.9%
Poor mental health (14+ days)19.8% 3 pts above the national average of 16.8%
Mobility disability31.3% 17.3 pts above the national average of 14%
Poor physical health (14+ days)21.3% 7.8 pts above the national average of 13.5%
Self-care disability10.3% 6.3 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 hours47.9% 11.5 pts above the national average of 36.4%
Stroke8% 4.6 pts above the national average of 3.4%
All natural teeth lost33.7% 20.7 pts above the national average of 13%
Vision disability13% 7.4 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments44
People employed724
Annual payroll$20,826,000
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 90.9% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss83 out of 100
Community resilience25.9 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.

Drought98.7Relatively High at its worst in this ZIP code
Strong wind98.1Very High at its worst in this ZIP code
Ice storm94Relatively High at its worst in this ZIP code
River flooding91.5Very High at its worst in this ZIP code
Tornado88.1Relatively High at its worst in this ZIP code
Heat wave88Relatively High at its worst in this ZIP code
Hail87.6Relatively Moderate at its worst in this ZIP code
Cold wave86.9Relatively High at its worst in this ZIP code
Earthquake81.5Relatively Moderate at its worst in this ZIP code
Hurricane80.8Relatively Moderate at its worst in this ZIP code
Landslide76.5Relatively Low at its worst in this ZIP code
Lightning73Relatively Moderate at its worst in this ZIP code
Wildfire65.2Relatively Low at its worst in this ZIP code
Winter weather44.9Relatively Low at its worst in this ZIP code
Compared with Arkansas 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 ZIPArkansasUnited States
Median household income$26,795$58,773$78,538
Income per person$21,464$33,147$43,289
Poverty rate28.9%16%12.4%
Median home value$57,200$175,300$303,400
Median gross rent$558$914$1,348
Homeownership71.5%66.1%65%
Bachelor's degree or higher12.3%25.1%35%
Unemployment rate9.4%5.1%5.2%
Works from home5.1%7.8%13.5%
Born outside the US0%5.2%13.9%
Median age54.938.438.7
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 stationEUDORA, AR US1.1 km away
Rain in a year60 in
Snow in a year0 in

Average high and low by month

January54.6°F / 34.3°F6.09 in rain, 0.1 in snow
February59.1°F / 37.3°F5.78 in rain
March67.4°F / 44.8°F5.46 in rain
April75.6°F / 52.3°F6.63 in rain
May83.7°F / 61.5°F4.75 in rain
June90.1°F / 69.5°F4.17 in rain
July93°F / 71.8°F4.07 in rain
August93.5°F / 70.7°F4.17 in rain
September88.8°F / 64.5°F4.02 in rain
October78.8°F / 53°F4.65 in rain
November66.8°F / 42.7°F4.72 in rain
December57.3°F / 36.4°F5.85 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 supermarket68% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket100% 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%.

Lakeside School District100% 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 vulnerability72more vulnerable than 72% of US census tracts
Socioeconomic status68more vulnerable than 68% of US census tracts
Household characteristics61more vulnerable than 61% of US census tracts
Racial and ethnic minority status61more vulnerable than 61% of US census tracts
Housing type and transport73more vulnerable than 73% of US census tracts
Walkability3.9 out of 20Least walkable
Nearby ZIP codes

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

71253 Kilbourne, LA14.7 km away
38731 Chatham, MS16.3 km away
71653 Lake Village, AR22.9 km away
38723 Avon, MS24.1 km away
71661 Parkdale, AR25.3 km away
71663 Portland, AR25.7 km away
38744 Glen Allan, MS26.7 km away
38780 Wayside, MS27.6 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.

Chicot County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area230.42 sq mi
Water area22.2 sq mi
Population density10 people per sq mi
Latitude, longitude33.1213, -91.2716

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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