Postal Codes

84003 ZIP Code

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ZIP code 84003 covers American Fork, Utah, with a population of about 55,259 and a median household income of $120,262.

Population
55,259751 per square mile
Median age
27.511.2 points below the US average
Median household income
$120,2621.3× the Utah median
Poverty rate
5.6%6.8 points below the US average
Typical home value
$600,883up 14.9% in five years
Median rent
$1,6921.2× the Utah median
Degree or higher
49.6%14.6 points above the US average
Homeownership
75.1%10.1 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
1,903

Where 84003 is

American Fork, 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

Population55,259
Median age27.5
Family households83.7%
Born outside the US4.6%
Speaks a language other than English at home8.7%
White (non-Hispanic)84.7%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)1.4%
Hispanic or Latino7.6%
Veterans3.7%
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$120,262
Income per person$45,452
Poverty rate5.6%
Households on SNAP or cash assistance4.3%

Household income distribution

Under $10k2.5%
$10–15k0.8%
$15–20k1.1%
$20–25k1.5%
$25–30k1.4%
$30–35k1.7%
$35–40k1.6%
$40–45k3.6%
$45–50k2.4%
$50–60k4.1%
$60–75k8.8%
$75–100k12.0%
$100–125k10.8%
$125–150k10.1%
$150–200k14.4%
$200k or more23.2%

Income as declared to the IRS

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

Tax returns filed25,420
Mean adjusted gross income$127,643
Returns declaring $200,000 or more11.9%
Returns, under $25k26.2%
Returns, $25k–$50k19.1%
Returns, $50k–$75k13.2%
Returns, $75k–$100k9.7%
Returns, $100k–$200k19.9%
Returns, $200k or more11.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$580,600
Median gross rent$1,692
Rent as a share of household income27.1%
Owner-occupied75.1%
Vacant homes4.6%
Median year built1999

What the homes are

Detached house71.8%
Attached house10.5%
2 to 4 units5.6%
5 to 19 units6.6%
20 or more units4.2%
Mobile home1.2%
Boat, RV or van0.2%
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$600,883as of 2026-07
Typical home value, 1 yearup 2.7%
Typical home value, 5 yearsup 14.9%
Typical home value, 10 yearsup 95.6%
Typical asking rent$1,820as of 2026-07
Typical asking rent, 1 yearup 1%
Typical home value since 2000
200020132026$619,122$203,902

$203,902 in 2000 to $600,883 in 2026.

Typical asking rent
202220242026$1,820$1,770

$1,770 in 2022 to $1,820 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.4%
Bachelor's degree or higher49.6%
High school diploma or higher96.2%
Works from home18.6%
Drives to work alone68.6%
Takes public transport0.8%
Commutes 45 minutes or more10.6%
Health

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

Obesity29.1% 4.3 pts below the national average of 33.4%
Diagnosed diabetes7.4% 4.6 pts below the national average of 12%
Currently smokes6% 7.2 pts below the national average of 13.2%
High blood pressure25.3% 8.8 pts below the national average of 34.1%
Fair or poor general health11.8% 8.5 pts below the national average of 20.3%
No health insurance (18–64)7.8% 3.5 pts below the national average of 11.3%
Depression25.5% 3.6 pts above the national average of 21.9%
No leisure-time physical activity13.3% 12.1 pts below the national average of 25.4%
Arthritis20% 5.1 pts below the national average of 25.1%
Binge drinking8.7% 7.3 pts below the national average of 16%
Taking blood pressure medication63.8% 10.9 pts below the national average of 74.7%
Cancer (non-skin)7.7% same as the national average of 7.7%
Current asthma9.8% 0.6 pts below the national average of 10.4%
Coronary heart disease4.2% 2 pts below the national average of 6.2%
Routine check-up in past year70.9% 5.8 pts below the national average of 76.7%
Cholesterol screening81.5% 4.4 pts below the national average of 85.9%
Cognitive disability13.2% 1.6 pts below the national average of 14.8%
Colorectal screening65.9% 1.6 pts above the national average of 64.3%
COPD3.8% 2.8 pts below the national average of 6.6%
Visited a dentist75.7% 14.4 pts above the national average of 61.3%
Any disability24.1% 6.6 pts below the national average of 30.7%
Lacks emotional support17.8% 7 pts below the national average of 24.8%
Food insecurity8.5% 8.6 pts below the national average of 17.1%
Received food stamps4.4% 9.9 pts below the national average of 14.3%
Hearing disability5.8% 0.9 pts below the national average of 6.7%
High cholesterol29.6% 6.6 pts below the national average of 36.2%
Housing insecurity7.6% 6.2 pts below the national average of 13.8%
Independent living disability5.9% 2.5 pts below the national average of 8.4%
Lacks transport5.5% 3.7 pts below the national average of 9.2%
Loneliness33.3% 1.1 pts below the national average of 34.4%
Mammography use73.7% 2.2 pts below the national average of 75.9%
Poor mental health (14+ days)15.5% 1.3 pts below the national average of 16.8%
Mobility disability8.4% 5.6 pts below the national average of 14%
Poor physical health (14+ days)10.7% 2.8 pts below the national average of 13.5%
Self-care disability2.3% 1.7 pts below the national average of 4%
Utility shut-off threat5.1% 3.7 pts below the national average of 8.8%
Sleeps under 7 hours31.5% 4.9 pts below the national average of 36.4%
Stroke2.2% 1.2 pts below the national average of 3.4%
All natural teeth lost6.5% 6.5 pts below the national average of 13%
Vision disability3.2% 2.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,903
People employed26,551
Annual payroll$1,379,812,000
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 81.9% of US census tracts
FEMA ratingVery Low to Very High across the 23 census tracts this ZIP code covers
Expected annual loss87.9 out of 100
Community resilience75.4 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.

Avalanche93.3Relatively High at its worst in this ZIP code
Wildfire91.7Very High at its worst in this ZIP code
Drought80.7Relatively Low at its worst in this ZIP code
Earthquake75.4Relatively High at its worst in this ZIP code
Landslide73.6Relatively Moderate at its worst in this ZIP code
Winter weather67.6Relatively Moderate at its worst in this ZIP code
Lightning66.3Relatively High at its worst in this ZIP code
River flooding64.3Relatively High at its worst in this ZIP code
Volcanic activity47.3Very Low at its worst in this ZIP code
Strong wind39.2Relatively Moderate at its worst in this ZIP code
Tornado21Very Low at its worst in this ZIP code
Hail20.2Very Low at its worst in this ZIP code
Heat wave18Relatively Moderate at its worst in this ZIP code
Cold wave17.4Relatively Low at its worst in this ZIP code
Ice storm10.7Very 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$120,262$91,750$78,538
Income per person$45,452$39,240$43,289
Poverty rate5.6%8.6%12.4%
Median home value$580,600$455,000$303,400
Median gross rent$1,692$1,405$1,348
Homeownership75.1%70.6%65%
Bachelor's degree or higher49.6%36.9%35%
Unemployment rate3.4%3.4%5.2%
Works from home18.6%16%13.5%
Born outside the US4.6%8.6%13.9%
Median age27.531.738.7
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 stationPLEASANT GROVE, UT US5.9 km away
Rain in a year16 in
Snow in a year41 in

Average high and low by month

January40.8°F / 23.8°F1.97 in rain, 11.5 in snow
February47.2°F / 27.9°F1.6 in rain, 8.3 in snow
March57.9°F / 35.1°F1.56 in rain, 3.9 in snow
April64.3°F / 40.1°F1.98 in rain, 2.8 in snow
May74.5°F / 47.9°F2.01 in rain, 0.3 in snow
June85.1°F / 55.7°F0.86 in rain
July93.4°F / 63.9°F0.59 in rain
August91.3°F / 62.3°F0.76 in rain
September81.8°F / 53.1°F1.08 in rain
October67.5°F / 41.7°F1.39 in rain, 0.8 in snow
November52.9°F / 32.2°F1.18 in rain, 3.5 in snow
December41.4°F / 24.8°F1.45 in rain, 10.3 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 supermarket16% of this ZIP code's area
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%.

Alpine 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 vulnerability8more vulnerable than 8% of US census tracts
Socioeconomic status4more vulnerable than 4% of US census tracts
Household characteristics18more vulnerable than 18% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport28more vulnerable than 28% of US census tracts
Walkability4.7 out of 20Least walkable
Nearby ZIP codes

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

84043 Lehi, UT4.8 km away
84062 Pleasant Grove, UT5.6 km away
84602 Provo, UT6.6 km away
84004 Alpine, UT7.9 km away
84042 Lindon, UT8.9 km away
84045 Saratoga Springs, UT10.5 km away
84048 Lehi, UT11.7 km away
84057 Orem, UT12.2 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.

Utah County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area73.58 sq mi
Water area0.11 sq mi
Population density751 people per sq mi
Latitude, longitude40.3928, -111.7941

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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