Postal Codes

71646 ZIP Code

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ZIP code 71646 covers Hamburg, Arkansas, with a population of about 6,683 and a median household income of $38,707.

Population
6,68318 per square mile
Median age
39.40.7 points above the US average
Median household income
$38,70734% below the Arkansas median
Poverty rate
27.2%14.8 points above the US average
Typical home value
$103,822down 1% in five years
Median rent
$63830% below the Arkansas median
Degree or higher
8.5%26.5 points below the US average
Homeownership
76.2%11.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
95

Where 71646 is

Hamburg, 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

Population6,683
Median age39.4
Family households61.3%
Born outside the US4.7%
Speaks a language other than English at home7.5%
White (non-Hispanic)73.9%
Black (non-Hispanic)12.3%
Asian (non-Hispanic)0%
Hispanic or Latino13%
Veterans5.5%
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$38,707
Income per person$21,892
Poverty rate27.2%
Households on SNAP or cash assistance10.9%

Household income distribution

Under $10k13.0%
$10–15k8.0%
$15–20k7.6%
$20–25k5.8%
$25–30k7.1%
$30–35k3.2%
$35–40k6.1%
$40–45k4.2%
$45–50k6.4%
$50–60k8.9%
$60–75k5.0%
$75–100k9.1%
$100–125k5.7%
$125–150k3.5%
$150–200k3.4%
$200k or more2.9%

Income as declared to the IRS

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

Tax returns filed2,230
Mean adjusted gross income$57,676
Returns declaring $200,000 or more1.8%
Returns, under $25k31.4%
Returns, $25k–$50k25.6%
Returns, $50k–$75k16.6%
Returns, $75k–$100k10.8%
Returns, $100k–$200k13.9%
Returns, $200k or more1.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$91,700
Median gross rent$638
Rent as a share of household income25.3%
Owner-occupied76.2%
Vacant homes17%
Median year built1982

What the homes are

Detached house63.4%
Attached house0.8%
2 to 4 units3.3%
5 to 19 units0.1%
20 or more units1.8%
Mobile home30.6%
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$103,822as of 2026-07
Typical home value, 1 yearup 5.5%
Typical home value, 5 yearsdown 1%
Typical home value, 10 yearsup 35.6%
Typical home value since 2000
200020132026$106,564$60,492

$60,492 in 2000 to $103,822 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.9%
Bachelor's degree or higher8.5%
High school diploma or higher84.6%
Works from home0.8%
Drives to work alone93.7%
Takes public transport0%
Commutes 45 minutes or more16.3%
Health

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

Obesity45.7% 12.3 pts above the national average of 33.4%
Diagnosed diabetes17.9% 5.9 pts above the national average of 12%
Currently smokes22.2% 9 pts above the national average of 13.2%
High blood pressure47.9% 13.8 pts above the national average of 34.1%
Fair or poor general health33.4% 13.1 pts above the national average of 20.3%
No health insurance (18–64)15.2% 3.9 pts above the national average of 11.3%
Depression27% 5.1 pts above the national average of 21.9%
No leisure-time physical activity43.5% 18.1 pts above the national average of 25.4%
Arthritis34.7% 9.6 pts above the national average of 25.1%
Binge drinking13.1% 2.9 pts below the national average of 16%
Taking blood pressure medication79.4% 4.7 pts above the national average of 74.7%
Cancer (non-skin)8.6% 0.9 pts above the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease10% 3.8 pts above the national average of 6.2%
Routine check-up in past year80% 3.3 pts above the national average of 76.7%
Cholesterol screening83.5% 2.4 pts below the national average of 85.9%
Cognitive disability22.6% 7.8 pts above the national average of 14.8%
Colorectal screening56.6% 7.7 pts below the national average of 64.3%
COPD12.7% 6.1 pts above the national average of 6.6%
Visited a dentist43.7% 17.6 pts below the national average of 61.3%
Any disability47.4% 16.7 pts above the national average of 30.7%
Lacks emotional support28.8% 4 pts above the national average of 24.8%
Food insecurity27.1% 10 pts above the national average of 17.1%
Received food stamps19.9% 5.6 pts above the national average of 14.3%
Hearing disability10.7% 4 pts above the national average of 6.7%
High cholesterol42% 5.8 pts above the national average of 36.2%
Housing insecurity19% 5.2 pts above the national average of 13.8%
Independent living disability13.9% 5.5 pts above the national average of 8.4%
Lacks transport13.1% 3.9 pts above the national average of 9.2%
Loneliness37% 2.6 pts above the national average of 34.4%
Mammography use66% 9.9 pts below the national average of 75.9%
Poor mental health (14+ days)20.9% 4.1 pts above the national average of 16.8%
Mobility disability24.4% 10.4 pts above the national average of 14%
Poor physical health (14+ days)20.2% 6.7 pts above the national average of 13.5%
Self-care disability6.9% 2.9 pts above the national average of 4%
Utility shut-off threat14.5% 5.7 pts above the national average of 8.8%
Sleeps under 7 hours43.5% 7.1 pts above the national average of 36.4%
Stroke5.5% 2.1 pts above the national average of 3.4%
All natural teeth lost29.1% 16.1 pts above the national average of 13%
Vision disability9.3% 3.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments95
People employed786
Annual payroll$30,925,000
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 71.6% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss57.3 out of 100
Community resilience18.2 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.

Drought94.2Relatively High at its worst in this ZIP code
Ice storm94Very High at its worst in this ZIP code
Heat wave84.7Relatively High at its worst in this ZIP code
Hail84.2Relatively High at its worst in this ZIP code
Tornado82.3Very High at its worst in this ZIP code
Earthquake81.5Relatively Moderate at its worst in this ZIP code
Strong wind79.5Relatively High at its worst in this ZIP code
Wildfire74.1Relatively Low at its worst in this ZIP code
Hurricane69Relatively Low at its worst in this ZIP code
River flooding67.7Relatively High at its worst in this ZIP code
Landslide64.9Very Low at its worst in this ZIP code
Cold wave61.9Relatively Moderate at its worst in this ZIP code
Lightning57.4Relatively High at its worst in this ZIP code
Winter weather37.2Relatively 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$38,707$58,773$78,538
Income per person$21,892$33,147$43,289
Poverty rate27.2%16%12.4%
Median home value$91,700$175,300$303,400
Median gross rent$638$914$1,348
Homeownership76.2%66.1%65%
Bachelor's degree or higher8.5%25.1%35%
Unemployment rate5.9%5.1%5.2%
Works from home0.8%7.8%13.5%
Born outside the US4.7%5.2%13.9%
Median age39.438.438.7
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 stationCROSSETT 2 SSE, AR US17.2 km away
Rain in a year57 in
Snow in a year0 in

Average high and low by month

January57.1°F / 34.1°F5.52 in rain, 0.2 in snow
February61.6°F / 36.8°F5.51 in rain, 0.1 in snow
March70°F / 43.9°F5.37 in rain
April77.6°F / 51.4°F5.65 in rain
May84.8°F / 60.8°F4.98 in rain
June91.6°F / 68.8°F3.67 in rain
July94.6°F / 72.3°F4.23 in rain
August94.9°F / 70.9°F3.62 in rain
September90°F / 64.1°F3.6 in rain
October79.9°F / 52.1°F4.29 in rain
November68°F / 42.2°F4.44 in rain
December59.3°F / 36.4°F5.79 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 supermarket28% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket32% 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 3 school districts, so the address decides which one, not the ZIP code.

Hamburg School District93.5% of this ZIP code's land area
Drew Central School District3.7% of this ZIP code's land area
Crossett School District2.8% 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 vulnerability64more vulnerable than 64% of US census tracts
Socioeconomic status65more vulnerable than 65% of US census tracts
Household characteristics71more vulnerable than 71% of US census tracts
Racial and ethnic minority status46more vulnerable than 46% of US census tracts
Housing type and transport51more vulnerable than 51% 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.

71635 Crossett, AR19 km away
71642 Fountain Hill, AR20.1 km away
71661 Parkdale, AR25.9 km away
71663 Portland, AR27 km away
71676 Wilmot, AR27 km away
71658 Montrose, AR28.3 km away
71250 Jones, LA32.8 km away
71223 Bonita, LA34.5 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.

Ashley County96.3% of this ZIP code's land area
Drew County3.7% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area377.48 sq mi
Water area1.02 sq mi
Population density18 people per sq mi
Latitude, longitude33.2058, -91.8023

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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