Postal Codes

84138 ZIP Code

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ZIP code 84138 covers Salt Lake City, Utah, with a population of about 0.

Population
0
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
3

Where 84138 is

Salt Lake City, Utah — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population0
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments3
People employed108
Annual payroll$5,488,000
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 99% of US census tracts
FEMA ratingVery High
Expected annual loss99.5 out of 100
Community resilience55.1 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.

Earthquake99.8Very High at its worst in this ZIP code
Winter weather75.1Relatively Moderate at its worst in this ZIP code
Volcanic activity56.7Very Low at its worst in this ZIP code
Hail53.7Relatively Low at its worst in this ZIP code
River flooding50.6Relatively Moderate at its worst in this ZIP code
Lightning40.1Relatively Low at its worst in this ZIP code
Strong wind32.8Relatively Low at its worst in this ZIP code
Tornado32.3Relatively Low at its worst in this ZIP code
Heat wave27.2Relatively Low at its worst in this ZIP code
Landslide25.2Very Low at its worst in this ZIP code
Cold wave18Very Low at its worst in this ZIP code
Ice storm1.9Very 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$91,750$78,538
Income per person$39,240$43,289
Poverty rate8.6%12.4%
Median home value$455,000$303,400
Median gross rent$1,405$1,348
Homeownership70.6%65%
Bachelor's degree or higher36.9%35%
Unemployment rate3.4%5.2%
Works from home16%13.5%
Born outside the US8.6%13.9%
Median age31.738.7
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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 stationSALT LAKE TRIAD CTR, UT US1.2 km away
Rain in a year18 in
Snow in a year49 in

Average high and low by month

January39.7°F / 27.6°F1.54 in rain, 10.7 in snow
February45.8°F / 31.4°F1.45 in rain, 9.8 in snow
March55.8°F / 38.7°F2.04 in rain, 6.4 in snow
April62.1°F / 44°F2.54 in rain, 3.2 in snow
May72.3°F / 52°F2.09 in rain, 0.2 in snow
June82.7°F / 60.5°F1.06 in rain
July91.4°F / 69.9°F0.55 in rain
August89.7°F / 67.9°F0.61 in rain
September79.8°F / 58.2°F1.3 in rain
October65.9°F / 46.6°F1.39 in rain, 0.4 in snow
November51.7°F / 36.6°F1.6 in rain, 7.3 in snow
December40.5°F / 28.3°F1.55 in rain, 11 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%.

Salt Lake City 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 vulnerability55more vulnerable than 55% of US census tracts
Socioeconomic status56more vulnerable than 56% of US census tracts
Household characteristics11more vulnerable than 11% of US census tracts
Racial and ethnic minority status36more vulnerable than 36% of US census tracts
Housing type and transport87more vulnerable than 87% of US census tracts
Walkability18.3 out of 20Most walkable
Nearby ZIP codes

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

84139 Salt Lake City, UT0 km away
84147 Salt Lake City, UT0 km away
84152 Salt Lake City, UT0 km away
84189 Salt Lake City, UT0 km away
84101 Salt Lake City, UT0.7 km away
84136 Salt Lake City, UT0.9 km away
84133 Salt Lake City, UT0.9 km away
84111 Salt Lake City, UT1.1 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.

Salt Lake County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area0.01 sq mi
Latitude, longitude40.7608, -111.8910

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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