Postal Codes

84002 ZIP Code

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ZIP code 84002 covers Altonah, Utah, with a population of about 306.

Population
3068 per square mile
Poverty rate
35.3%22.9 points above the US average
Median home value
$327,60028% below the Utah median
Degree or higher
14.8%20.2 points below the US average
Homeownership
67.2%2.2 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
9

Where 84002 is

Altonah, Utah — 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

Population306
Family households74.8%
Born outside the US2%
Speaks a language other than English at home4.4%
White (non-Hispanic)94.4%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino3.3%
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

Poverty rate35.3%
Households on SNAP or cash assistance5%

Household income distribution

Under $10k0.0%
$10–15k24.4%
$15–20k0.0%
$20–25k8.4%
$25–30k5.0%
$30–35k0.0%
$35–40k10.9%
$40–45k5.0%
$45–50k0.0%
$50–60k5.9%
$60–75k13.4%
$75–100k13.4%
$100–125k6.7%
$125–150k0.0%
$150–200k0.0%
$200k or more6.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$327,600
Owner-occupied67.2%
Vacant homes8.5%
Median year built1985

What the homes are

Detached house93.8%
Mobile home6.2%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher14.8%
High school diploma or higher83.6%
Works from home4.7%
Drives to work alone95.3%
Takes public transport0%
Commutes 45 minutes or more14.6%
Health

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

Obesity32% 1.4 pts below the national average of 33.4%
Diagnosed diabetes11.9% same as the national average of 12%
Currently smokes12.4% 0.8 pts below the national average of 13.2%
High blood pressure33.5% 0.6 pts below the national average of 34.1%
Fair or poor general health20.6% same as the national average of 20.3%
No health insurance (18–64)11.3% same as the national average of 11.3%
Depression25.1% 3.2 pts above the national average of 21.9%
No leisure-time physical activity24.6% 0.8 pts below the national average of 25.4%
Arthritis28% 2.9 pts above the national average of 25.1%
Binge drinking11.3% 4.7 pts below the national average of 16%
Taking blood pressure medication70.4% 4.3 pts below the national average of 74.7%
Cancer (non-skin)8.9% 1.2 pts above the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease7.3% 1.1 pts above the national average of 6.2%
Routine check-up in past year71.6% 5.1 pts below the national average of 76.7%
Cholesterol screening80.3% 5.6 pts below the national average of 85.9%
Cognitive disability17.2% 2.4 pts above the national average of 14.8%
Colorectal screening60.2% 4.1 pts below the national average of 64.3%
COPD7.8% 1.2 pts above the national average of 6.6%
Visited a dentist60.5% 0.8 pts below the national average of 61.3%
Any disability31.9% 1.2 pts above the national average of 30.7%
Lacks emotional support21.4% 3.4 pts below the national average of 24.8%
Food insecurity14.4% 2.7 pts below the national average of 17.1%
Received food stamps8.9% 5.4 pts below the national average of 14.3%
Hearing disability9% 2.3 pts above the national average of 6.7%
High cholesterol32.2% 4 pts below the national average of 36.2%
Housing insecurity10.8% 3 pts below the national average of 13.8%
Independent living disability8.8% same as the national average of 8.4%
Lacks transport7.7% 1.5 pts below the national average of 9.2%
Loneliness30.1% 4.3 pts below the national average of 34.4%
Mammography use67.3% 8.6 pts below the national average of 75.9%
Poor mental health (14+ days)17.9% 1.1 pts above the national average of 16.8%
Mobility disability14.1% same as the national average of 14%
Poor physical health (14+ days)15.4% 1.9 pts above the national average of 13.5%
Self-care disability4.1% same as the national average of 4%
Utility shut-off threat7.6% 1.2 pts below the national average of 8.8%
Sleeps under 7 hours31.9% 4.5 pts below the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost12.7% same as the national average of 13%
Vision disability5.3% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed54
Annual payroll$2,946,000
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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 66.7% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss69.4 out of 100
Community resilience25.8 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.

Lightning99.9Very High at its worst in this ZIP code
Drought96.7Relatively Moderate at its worst in this ZIP code
Landslide96.2Relatively Moderate at its worst in this ZIP code
Wildfire96.1Relatively Moderate at its worst in this ZIP code
Winter weather95.2Relatively High at its worst in this ZIP code
Earthquake82.5Relatively Moderate at its worst in this ZIP code
Avalanche68.9Very Low at its worst in this ZIP code
River flooding65.2Relatively Moderate at its worst in this ZIP code
Strong wind53.1Relatively Low at its worst in this ZIP code
Volcanic activity49.9Very Low at its worst in this ZIP code
Heat wave46.2Relatively Low at its worst in this ZIP code
Hail44.5Relatively Low at its worst in this ZIP code
Tornado29.3Very Low at its worst in this ZIP code
Cold wave26.7Relatively Low at its worst in this ZIP code
Ice storm26.7Very Low at its worst in this ZIP code
Compared with Utah 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 ZIPUtahUnited States
Median household income$91,750$78,538
Income per person$39,240$43,289
Poverty rate35.3%8.6%12.4%
Median home value$327,600$455,000$303,400
Median gross rent$1,405$1,348
Homeownership67.2%70.6%65%
Bachelor's degree or higher14.8%36.9%35%
Unemployment rate0%3.4%5.2%
Works from home4.7%16%13.5%
Born outside the US2%8.6%13.9%
Median age31.738.7
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 stationALTAMONT, UT US3.8 km away
Rain in a year9 in
Snow in a year39 in

Average high and low by month

January28.9°F / 6.7°F0.69 in rain, 10.8 in snow
February34.8°F / 11.5°F0.62 in rain, 7.5 in snow
March47°F / 20.9°F0.53 in rain, 3 in snow
April55.1°F / 27.2°F0.83 in rain, 3.2 in snow
May64.2°F / 36.2°F1.08 in rain, 0.1 in snow
June75.1°F / 44°F0.77 in rain
July82.4°F / 51.5°F0.6 in rain
August80.1°F / 49.9°F0.96 in rain
September71°F / 41.2°F1.24 in rain, 0.1 in snow
October57.4°F / 29.9°F0.99 in rain, 0.8 in snow
November42.6°F / 18.4°F0.51 in rain, 4.2 in snow
December29.4°F / 8.4°F0.62 in rain, 9 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 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%.

Duchesne 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 vulnerability59more vulnerable than 59% of US census tracts
Socioeconomic status54more vulnerable than 54% of US census tracts
Household characteristics59more vulnerable than 59% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport73more vulnerable than 73% 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.

84001 Altamont, UT5.8 km away
84007 Bluebell, UT8 km away
84051 Mountain Home, UT11.5 km away
84073 Talmage, UT15 km away
84053 Neola, UT24 km away
84066 Roosevelt, UT26 km away
84021 Duchesne, UT28 km away
84052 Myton, UT31.1 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.

Duchesne County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area38.15 sq mi
Water area0.01 sq mi
Population density8 people per sq mi
Latitude, longitude40.4013, -110.2938

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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