Postal Codes

84648 ZIP Code

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ZIP code 84648 covers Nephi, Utah, with a population of about 7,289 and a median household income of $97,708.

Population
7,28943 per square mile
Median age
32.85.9 points below the US average
Median household income
$97,7081.1× the Utah median
Poverty rate
6.8%5.6 points below the US average
Typical home value
$456,650up 17.5% in five years
Median rent
$93034% below the Utah median
Degree or higher
21.8%13.2 points below the US average
Homeownership
75%10 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
174

Where 84648 is

Nephi, 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

Population7,289
Median age32.8
Family households83.7%
Born outside the US2.3%
Speaks a language other than English at home3.4%
White (non-Hispanic)91.4%
Black (non-Hispanic)1.1%
Asian (non-Hispanic)0%
Hispanic or Latino5%
Veterans4.1%
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$97,708
Income per person$35,777
Poverty rate6.8%
Households on SNAP or cash assistance6.9%

Household income distribution

Under $10k2.4%
$10–15k1.4%
$15–20k3.3%
$20–25k4.0%
$25–30k2.1%
$30–35k3.9%
$35–40k2.0%
$40–45k3.0%
$45–50k2.6%
$50–60k5.9%
$60–75k6.7%
$75–100k14.9%
$100–125k16.3%
$125–150k11.0%
$150–200k13.2%
$200k or more7.4%

Income as declared to the IRS

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

Tax returns filed3,100
Mean adjusted gross income$74,480
Returns declaring $200,000 or more4.2%
Returns, under $25k24.2%
Returns, $25k–$50k21.9%
Returns, $50k–$75k16.5%
Returns, $75k–$100k12.9%
Returns, $100k–$200k20.3%
Returns, $200k or more4.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$386,300
Median gross rent$930
Rent as a share of household income20.9%
Owner-occupied75%
Vacant homes2.9%
Median year built1980

What the homes are

Detached house87%
Attached house2.7%
2 to 4 units6.1%
5 to 19 units3.1%
Mobile home1.1%
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$456,650as of 2026-07
Typical home value, 1 yearup 3.2%
Typical home value, 5 yearsup 17.5%
Typical home value, 10 yearsup 118.1%
Typical home value since 2000
201220192026$456,650$150,986

$150,986 in 2012 to $456,650 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2%
Bachelor's degree or higher21.8%
High school diploma or higher94.4%
Works from home7.9%
Drives to work alone81%
Takes public transport0%
Commutes 45 minutes or more12.5%
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 diabetes9.1% 2.9 pts below the national average of 12%
Currently smokes9.8% 3.4 pts below the national average of 13.2%
High blood pressure29% 5.1 pts below the national average of 34.1%
Fair or poor general health16.2% 4.1 pts below the national average of 20.3%
No health insurance (18–64)9.3% 2 pts below the national average of 11.3%
Depression25.9% 4 pts above the national average of 21.9%
No leisure-time physical activity18.2% 7.2 pts below the national average of 25.4%
Arthritis24% 1.1 pts below the national average of 25.1%
Binge drinking12.7% 3.3 pts below the national average of 16%
Taking blood pressure medication69% 5.7 pts below the national average of 74.7%
Cancer (non-skin)8.2% 0.5 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year69.9% 6.8 pts below the national average of 76.7%
Cholesterol screening79.9% 6 pts below the national average of 85.9%
Cognitive disability15.7% 0.9 pts above the national average of 14.8%
Colorectal screening66.1% 1.8 pts above the national average of 64.3%
COPD5.6% 1 pts below the national average of 6.6%
Visited a dentist69.7% 8.4 pts above the national average of 61.3%
Any disability29.5% 1.2 pts below the national average of 30.7%
Lacks emotional support20.8% 4 pts below the national average of 24.8%
Food insecurity11.8% 5.3 pts below the national average of 17.1%
Received food stamps6.3% 8 pts below the national average of 14.3%
Hearing disability7.3% 0.6 pts above the national average of 6.7%
High cholesterol32.2% 4 pts below the national average of 36.2%
Housing insecurity9.4% 4.4 pts below the national average of 13.8%
Independent living disability7.4% 1 pts below the national average of 8.4%
Lacks transport6.7% 2.5 pts below the national average of 9.2%
Loneliness30.6% 3.8 pts below the national average of 34.4%
Mammography use73.6% 2.3 pts below the national average of 75.9%
Poor mental health (14+ days)17.7% 0.9 pts above the national average of 16.8%
Mobility disability11.4% 2.6 pts below the national average of 14%
Poor physical health (14+ days)12.9% 0.6 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Utility shut-off threat6.3% 2.5 pts below the national average of 8.8%
Sleeps under 7 hours35% 1.4 pts below the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost13.8% 0.8 pts above the national average of 13%
Vision disability4% 1.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments174
People employed2,259
Annual payroll$92,830,000
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 93% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss95.9 out of 100
Community resilience58.2 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.

Winter weather99.8Very High at its worst in this ZIP code
Wildfire98.9Very High at its worst in this ZIP code
Drought97Relatively Moderate at its worst in this ZIP code
Lightning94.9Very High at its worst in this ZIP code
Avalanche85.3Relatively Moderate at its worst in this ZIP code
Strong wind84Relatively High at its worst in this ZIP code
Landslide82.1Relatively Low at its worst in this ZIP code
Heat wave81.5Relatively High at its worst in this ZIP code
Earthquake80.5Relatively High at its worst in this ZIP code
Volcanic activity62.5Very Low at its worst in this ZIP code
River flooding32Relatively Low at its worst in this ZIP code
Tornado31.2Relatively Low at its worst in this ZIP code
Hail30.4Very Low at its worst in this ZIP code
Cold wave15.3Very Low at its worst in this ZIP code
Ice storm13.9Very 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$97,708$91,750$78,538
Income per person$35,777$39,240$43,289
Poverty rate6.8%8.6%12.4%
Median home value$386,300$455,000$303,400
Median gross rent$930$1,405$1,348
Homeownership75%70.6%65%
Bachelor's degree or higher21.8%36.9%35%
Unemployment rate2%3.4%5.2%
Works from home7.9%16%13.5%
Born outside the US2.3%8.6%13.9%
Median age32.831.738.7
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 stationNEPHI, UT US2.2 km away
Rain in a year14 in
Snow in a year45 in

Average high and low by month

January36.9°F / 19.8°F1.3 in rain, 10.9 in snow
February42.4°F / 24.1°F1.24 in rain, 8.1 in snow
March53.2°F / 30.7°F1.38 in rain, 4.5 in snow
April59.5°F / 35.7°F1.64 in rain, 2.6 in snow
May69.9°F / 44°F1.52 in rain, 0.1 in snow
June81.5°F / 52.9°F0.77 in rain
July89.5°F / 61.3°F0.55 in rain
August87.1°F / 59.7°F0.73 in rain
September77.9°F / 50.2°F0.95 in rain
October63.7°F / 38.1°F1.33 in rain, 0.7 in snow
November49.3°F / 28°F1.09 in rain, 6 in snow
December36.8°F / 19.8°F1.24 in rain, 12.5 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 supermarket12% 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%.

Juab 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 vulnerability43more vulnerable than 43% of US census tracts
Socioeconomic status34more vulnerable than 34% of US census tracts
Household characteristics45more vulnerable than 45% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport70more vulnerable than 70% of US census tracts
Walkability5.8 out of 20Below average
Nearby ZIP codes

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

84645 Mona, UT16.3 km away
84632 Fountain Green, UT18.5 km away
84639 Levan, UT21.1 km away
84646 Moroni, UT28.1 km away
84667 Wales, UT28.5 km away
84633 Goshen, UT29.5 km away
84655 Santaquin, UT31.4 km away
84626 Elberta, UT32.9 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.

Juab County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area167.75 sq mi
Population density43 people per sq mi
Latitude, longitude39.6923, -111.8359

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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