Postal Codes

72554 ZIP Code

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ZIP code 72554 covers Mammoth Spring, Arkansas, with a population of about 2,749 and a median household income of $58,267.

Population
2,74917 per square mile
Median age
48.910.2 points above the US average
Median household income
$58,267about the Arkansas median
Poverty rate
10.8%1.6 points below the US average
Typical home value
$166,446up 19.4% in five years
Median rent
$32964% below the Arkansas median
Degree or higher
14.7%20.3 points below the US average
Homeownership
87.8%22.8 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
34

Where 72554 is

Mammoth Spring, 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

Population2,749
Median age48.9
Family households61.8%
Born outside the US0%
Speaks a language other than English at home0.4%
White (non-Hispanic)95%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0.4%
Veterans6.4%
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$58,267
Income per person$26,260
Poverty rate10.8%
Households on SNAP or cash assistance11%

Household income distribution

Under $10k2.6%
$10–15k6.4%
$15–20k5.6%
$20–25k5.7%
$25–30k3.6%
$30–35k3.0%
$35–40k9.2%
$40–45k7.4%
$45–50k1.0%
$50–60k8.4%
$60–75k11.3%
$75–100k16.8%
$100–125k13.0%
$125–150k3.1%
$150–200k2.4%
$200k or more0.5%

Income as declared to the IRS

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

Tax returns filed1,070
Mean adjusted gross income$50,144
Returns declaring $200,000 or more0%
Returns, under $25k39.3%
Returns, $25k–$50k27.1%
Returns, $50k–$75k14.0%
Returns, $75k–$100k8.4%
Returns, $100k–$200k11.2%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$125,900
Median gross rent$329
Rent as a share of household income26.1%
Owner-occupied87.8%
Vacant homes31.3%
Median year built1984

What the homes are

Detached house83.4%
Attached house0.3%
2 to 4 units0.9%
5 to 19 units1.2%
20 or more units0.8%
Mobile home13.5%
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$166,446as of 2026-07
Typical home value, 1 yearup 3.9%
Typical home value, 5 yearsup 19.4%
Typical home value, 10 yearsup 80.2%
Typical home value since 2000
200020132026$166,446$68,412

$68,412 in 2000 to $166,446 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.2%
Bachelor's degree or higher14.7%
High school diploma or higher89%
Works from home3.9%
Drives to work alone81.3%
Takes public transport0%
Commutes 45 minutes or more30%
Health

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

Obesity40% 6.6 pts above the national average of 33.4%
Diagnosed diabetes17.3% 5.3 pts above the national average of 12%
Currently smokes20.9% 7.7 pts above the national average of 13.2%
High blood pressure49.4% 15.3 pts above the national average of 34.1%
Fair or poor general health30.2% 9.9 pts above the national average of 20.3%
No health insurance (18–64)11% same as the national average of 11.3%
Depression26.6% 4.7 pts above the national average of 21.9%
No leisure-time physical activity37.9% 12.5 pts above the national average of 25.4%
Arthritis37.7% 12.6 pts above the national average of 25.1%
Binge drinking12.7% 3.3 pts below the national average of 16%
Taking blood pressure medication81.6% 6.9 pts above the national average of 74.7%
Cancer (non-skin)11% 3.3 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease11.8% 5.6 pts above the national average of 6.2%
Routine check-up in past year81% 4.3 pts above the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability20.1% 5.3 pts above the national average of 14.8%
Colorectal screening63.2% 1.1 pts below the national average of 64.3%
COPD13.6% 7 pts above the national average of 6.6%
Visited a dentist51.4% 9.9 pts below the national average of 61.3%
Any disability45.3% 14.6 pts above the national average of 30.7%
Lacks emotional support25.7% 0.9 pts above the national average of 24.8%
Food insecurity19.9% 2.8 pts above the national average of 17.1%
Received food stamps14.1% same as the national average of 14.3%
Hearing disability12.9% 6.2 pts above the national average of 6.7%
High cholesterol44% 7.8 pts above the national average of 36.2%
Housing insecurity13.3% 0.5 pts below the national average of 13.8%
Independent living disability12.6% 4.2 pts above the national average of 8.4%
Lacks transport10.1% 0.9 pts above the national average of 9.2%
Loneliness32.7% 1.7 pts below the national average of 34.4%
Mammography use68.9% 7 pts below the national average of 75.9%
Poor mental health (14+ days)19.2% 2.4 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)19.8% 6.3 pts above the national average of 13.5%
Self-care disability6.4% 2.4 pts above the national average of 4%
Utility shut-off threat10.6% 1.8 pts above the national average of 8.8%
Sleeps under 7 hours37.7% 1.3 pts above the national average of 36.4%
Stroke5.7% 2.3 pts above the national average of 3.4%
All natural teeth lost23.4% 10.4 pts above the national average of 13%
Vision disability8% 2.4 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments34
People employed146
Annual payroll$4,529,000
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 86.3% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 3 census tracts this ZIP code covers
Expected annual loss69.8 out of 100
Community resilience1.3 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.

Ice storm99.8Very High at its worst in this ZIP code
Landslide94.4Relatively Low at its worst in this ZIP code
Strong wind93.5Relatively High at its worst in this ZIP code
Tornado92.4Very High at its worst in this ZIP code
Cold wave90.3Relatively High at its worst in this ZIP code
Lightning88.6Relatively High at its worst in this ZIP code
Heat wave87.3Relatively High at its worst in this ZIP code
Winter weather85.9Relatively High at its worst in this ZIP code
Wildfire83.6Relatively Low at its worst in this ZIP code
Earthquake82.6Relatively Moderate at its worst in this ZIP code
River flooding79.9Relatively High at its worst in this ZIP code
Hail53.6Relatively Low at its worst in this ZIP code
Hurricane47.5Very 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$58,267$58,773$78,538
Income per person$26,260$33,147$43,289
Poverty rate10.8%16%12.4%
Median home value$125,900$175,300$303,400
Median gross rent$329$914$1,348
Homeownership87.8%66.1%65%
Bachelor's degree or higher14.7%25.1%35%
Unemployment rate3.2%5.1%5.2%
Works from home3.9%7.8%13.5%
Born outside the US0%5.2%13.9%
Median age48.938.438.7
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 stationMAMMOTH SPRING, AR US10.3 km away
Rain in a year49 in

Average high and low by month

January46.8°F / 22.8°F3.56 in rain
February51.5°F / 26.5°F3.48 in rain
March60.8°F / 35.3°F4.62 in rain
April70.7°F / 44°F5.21 in rain
May78.2°F / 54°F5.31 in rain
June86.2°F / 62.7°F3.34 in rain
July90.3°F / 66.4°F3.95 in rain
August89.6°F / 64.8°F3.49 in rain
September82.4°F / 56.7°F3.64 in rain
October72.3°F / 44.2°F3.77 in rain
November60°F / 34.1°F4.59 in rain
December49.8°F / 26.5°F3.79 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 supermarketNone of this ZIP code
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.

Mammoth Spring Schools86.2% of this ZIP code's land area
Salem School District7.4% of this ZIP code's land area
Highland School District6.4% 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 vulnerability56more vulnerable than 56% of US census tracts
Socioeconomic status54more vulnerable than 54% of US census tracts
Household characteristics69more vulnerable than 69% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport59more vulnerable than 59% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

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

72525 Cherokee Village, AR10.9 km away
72529 Cherokee Village, AR12.6 km away
72520 Camp, AR13.5 km away
65791 Thayer, MO14.2 km away
72542 Hardy, AR17.5 km away
72539 Glencoe, AR19.9 km away
72513 Ash Flat, AR21.7 km away
65692 Koshkonong, MO22.6 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.

Fulton County81.9% of this ZIP code's land area
Sharp County18.1% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area157.51 sq mi
Water area0.33 sq mi
Population density17 people per sq mi
Latitude, longitude36.4076, -91.5757

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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