Postal Codes

72946 ZIP Code

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ZIP code 72946 covers Mountainburg, Arkansas, with a population of about 4,085 and a median household income of $67,152.

Population
4,08543 per square mile
Median age
40.61.9 points above the US average
Median household income
$67,1521.1× the Arkansas median
Poverty rate
22.1%9.7 points above the US average
Typical home value
$212,268up 32% in five years
Median rent
$917about the Arkansas median
Degree or higher
22.7%12.3 points below the US average
Homeownership
91.6%26.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
36

Where 72946 is

Mountainburg, 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

Population4,085
Median age40.6
Family households78.3%
Born outside the US0.8%
Speaks a language other than English at home1.3%
White (non-Hispanic)81.8%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino1.2%
Veterans12.8%
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$67,152
Income per person$28,351
Poverty rate22.1%
Households on SNAP or cash assistance10%

Household income distribution

Under $10k4.9%
$10–15k9.5%
$15–20k1.2%
$20–25k2.5%
$25–30k2.0%
$30–35k4.7%
$35–40k3.7%
$40–45k4.2%
$45–50k1.8%
$50–60k9.0%
$60–75k13.8%
$75–100k17.1%
$100–125k7.5%
$125–150k6.0%
$150–200k5.0%
$200k or more7.1%

Income as declared to the IRS

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

Tax returns filed1,370
Mean adjusted gross income$53,923
Returns declaring $200,000 or more2.2%
Returns, under $25k34.3%
Returns, $25k–$50k26.3%
Returns, $50k–$75k16.1%
Returns, $75k–$100k10.2%
Returns, $100k–$200k10.9%
Returns, $200k or more2.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$128,800
Median gross rent$917
Rent as a share of household income32.5%
Owner-occupied91.6%
Vacant homes12.1%
Median year built1979

What the homes are

Detached house76.7%
2 to 4 units4.2%
20 or more units0.5%
Mobile home17.1%
Boat, RV or van1.5%
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$212,268as of 2026-07
Typical home value, 1 yearup 7.6%
Typical home value, 5 yearsup 32%
Typical home value, 10 yearsup 82.4%
Typical home value since 2000
200020132026$212,268$77,025

$77,025 in 2000 to $212,268 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.4%
Bachelor's degree or higher22.7%
High school diploma or higher85.3%
Works from home2.6%
Drives to work alone82.7%
Takes public transport3.8%
Commutes 45 minutes or more23.9%
Health

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

Obesity39.3% 5.9 pts above the national average of 33.4%
Diagnosed diabetes14.5% 2.5 pts above the national average of 12%
Currently smokes17.8% 4.6 pts above the national average of 13.2%
High blood pressure45.8% 11.7 pts above the national average of 34.1%
Fair or poor general health26.2% 5.9 pts above the national average of 20.3%
No health insurance (18–64)9.7% 1.6 pts below the national average of 11.3%
Depression26.5% 4.6 pts above the national average of 21.9%
No leisure-time physical activity31.5% 6.1 pts above the national average of 25.4%
Arthritis34% 8.9 pts above the national average of 25.1%
Binge drinking13.8% 2.2 pts below the national average of 16%
Taking blood pressure medication78.9% 4.2 pts above the national average of 74.7%
Cancer (non-skin)10.2% 2.5 pts above the national average of 7.7%
Current asthma10.7% same as the national average of 10.4%
Coronary heart disease9.6% 3.4 pts above the national average of 6.2%
Routine check-up in past year80.1% 3.4 pts above the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability18.7% 3.9 pts above the national average of 14.8%
Colorectal screening60.1% 4.2 pts below the national average of 64.3%
COPD10.8% 4.2 pts above the national average of 6.6%
Visited a dentist51.3% 10 pts below the national average of 61.3%
Any disability41.4% 10.7 pts above the national average of 30.7%
Lacks emotional support25.7% 0.9 pts above the national average of 24.8%
Food insecurity16.9% same as the national average of 17.1%
Received food stamps10.8% 3.5 pts below the national average of 14.3%
Hearing disability10.5% 3.8 pts above the national average of 6.7%
High cholesterol43.6% 7.4 pts above the national average of 36.2%
Housing insecurity12.3% 1.5 pts below the national average of 13.8%
Independent living disability10.6% 2.2 pts above the national average of 8.4%
Lacks transport8.8% same as the national average of 9.2%
Loneliness32.5% 1.9 pts below the national average of 34.4%
Mammography use70.7% 5.2 pts below the national average of 75.9%
Poor mental health (14+ days)18.6% 1.8 pts above the national average of 16.8%
Mobility disability20.5% 6.5 pts above the national average of 14%
Poor physical health (14+ days)17.8% 4.3 pts above the national average of 13.5%
Self-care disability5.2% 1.2 pts above the national average of 4%
Utility shut-off threat9.1% same as the national average of 8.8%
Sleeps under 7 hours38.8% 2.4 pts above the national average of 36.4%
Stroke4.7% 1.3 pts above the national average of 3.4%
All natural teeth lost21.1% 8.1 pts above the national average of 13%
Vision disability6.5% 0.9 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments36
People employed149
Annual payroll$5,673,000
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 59.3% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss61.7 out of 100
Community resilience22 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.

Landslide96.9Relatively Moderate at its worst in this ZIP code
Ice storm96.3Very High at its worst in this ZIP code
Wildfire93.9Relatively Moderate at its worst in this ZIP code
Heat wave90.9Very High at its worst in this ZIP code
Winter weather82.3Very High at its worst in this ZIP code
Lightning78.9Very High at its worst in this ZIP code
Tornado73.7Very High at its worst in this ZIP code
Hail70.3Relatively Moderate at its worst in this ZIP code
River flooding68Relatively High at its worst in this ZIP code
Cold wave60.6Relatively High at its worst in this ZIP code
Strong wind55.6Relatively High at its worst in this ZIP code
Earthquake42.6Relatively Low at its worst in this ZIP code
Hurricane42.1Relatively Low at its worst in this ZIP code
Drought11Relatively Moderate 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$67,152$58,773$78,538
Income per person$28,351$33,147$43,289
Poverty rate22.1%16%12.4%
Median home value$128,800$175,300$303,400
Median gross rent$917$914$1,348
Homeownership91.6%66.1%65%
Bachelor's degree or higher22.7%25.1%35%
Unemployment rate1.4%5.1%5.2%
Works from home2.6%7.8%13.5%
Born outside the US0.8%5.2%13.9%
Median age40.638.438.7
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 stationMOUNTAINBURG 2 NE, AR US0.5 km away
Rain in a year53 in
Snow in a year3 in

Average high and low by month

January49.3°F / 25.8°F3.32 in rain, 1.8 in snow
February54.4°F / 29.2°F3.05 in rain, 0.7 in snow
March62.9°F / 36.7°F4.53 in rain, 0.5 in snow
April71.6°F / 45.6°F5.26 in rain
May78.9°F / 54.8°F6.29 in rain
June86.9°F / 63.8°F4.49 in rain
July91.6°F / 67.4°F4.12 in rain
August91.4°F / 65.5°F4.06 in rain
September84.2°F / 58.4°F5.08 in rain
October73.6°F / 47°F4.86 in rain
November60.9°F / 36.3°F4.69 in rain
December51.6°F / 28.8°F3.67 in rain, 0.1 in snow
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 supermarket12% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
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.

Mountainburg Schools82.8% of this ZIP code's land area
Ozark School District11.9% of this ZIP code's land area
Alma School District5.3% 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 vulnerability42more vulnerable than 42% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics41more vulnerable than 41% of US census tracts
Racial and ethnic minority status28more vulnerable than 28% of US census tracts
Housing type and transport53more vulnerable than 53% 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.

72934 Chester, AR6.8 km away
72952 Rudy, AR16.9 km away
72921 Alma, AR17.1 km away
72935 Dyer, AR17.2 km away
72947 Mulberry, AR20.5 km away
72959 Winslow, AR20.7 km away
72932 Cedarville, AR20.9 km away
72948 Natural Dam, AR23.9 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.

Crawford County88.1% of this ZIP code's land area
Franklin County11.9% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area94.53 sq mi
Water area1.15 sq mi
Population density43 people per sq mi
Latitude, longitude35.6464, -94.1497

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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