Zip Code 84092
Alta, Utah — Salt Lake County
📍 ZIP code 84092 is in Alta, Salt Lake County, Utah.
ZIP code 84092 is located in Alta, Salt Lake County, Utah. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 28,162. The area code for ZIP code 84092 is 801.
Quick Answer
Zip code 84092 is in Alta, Utah (Salt Lake County). It has a population of 28,162, median household income of $153,333, and median home value of $706,400.
Population
28,162
Income
$153,333
Home Value
$706,400
Climate
73°F / 15°F
About Zip Code 84092
Zip code 84092 is located in Alta, Utah, within Salt Lake County. Home to approximately 28,162 residents, this area sits at an elevation of 9084 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 801.
The median household income is $153,333 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $706,400, and the cost of living index is 215 (115% above the national average of 100).
Summers average a high of 73°F while winters drop to 15°F. The area receives about 47 in of rain and 458 in of snow annually. The zip code covers 54.6 square miles of land area and 0.1 square miles of water.
Key Statistics
28,162
$153,333
$706,400
Mountain (MST/MDT)
801
9084 ft
54.6 sq mi
42.3
9,942
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Compare With Nearby Zip Codes
| Metric | 84092 | 84004 | 84121 | 84003 | 84093 | 84094 |
|---|---|---|---|---|---|---|
| City | Alta, UT | American Fork, UT | Salt Lake City, UT | American Fork, UT | Sandy, UT | Sandy, UT |
| Population | 28,162 | 10,272 | 39,204 | 55,259 | 23,998 | 28,277 |
| Median Income | $153,333 | $156,786 | $114,912 | $120,262 | $132,453 | $102,881 |
| Home Value | $706,400 | $893,400 | $614,500 | $580,600 | $643,800 | $474,700 |
| Cost of Living | 215 | 250 | 172 | 166 | 197 | 145 |
| Median Age | 42.3 | 36.7 | 40.1 | 27.5 | 39.8 | 35.5 |
Cost of Living
100 = National Average. Alta's cost of living is 115% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.6x
Demographics
Zip code 84092 has a population of 28,162 people with a median age of 42.3. There are 9,942 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Alta (84092) population trend from 2010 to 2024
↑ 37.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
73°F
15°F
47 in
458 in
Alta experiences mild summers with average highs around 73°F. Winters are cold with lows averaging 15°F. With 458 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$706,400
Median Household Income
$153,333
With 9,942 housing units across 54.6 square miles, 84092 has a housing density of 182 units per square mile. The home price-to-income ratio is 4.6x.
Location & Geography
Latitude
40.5520°
Longitude
-111.7148°
Land Area
54.6 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 84092 (Alta, UT) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 84092's $153,333. A way to compare Alta to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 84092 (Alta, UT). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Alta, Utah?
Alta, Utah uses zip code 84092.
What county is zip code 84092 in?
Zip code 84092 is located in Salt Lake County, Utah.
What is the population of zip code 84092?
The population of zip code 84092 is 28,162 with a median age of 42.3.
Is 84092 in Alta, Utah?
Yes, zip code 84092 is in Alta, Salt Lake County, Utah. The area code is 801.
Frequently Asked Questions
What city is zip code 84092 in?
Zip code 84092 is in Alta, Utah. It is part of Salt Lake County and uses the Mountain (MST/MDT) timezone.
What is zip code 84092?
Zip code 84092 is a U.S. postal code in Alta, Utah (Salt Lake County). It has a population of 28,162 and covers 54.6 square miles.
What is the population of zip code 84092?
The population of zip code 84092 (Alta, UT) is 28,162 with a median age of 42.3. There are approximately 9,942 housing units in this area.
What is the median income in zip code 84092?
The median household income in zip code 84092 (Alta, UT) is $153,333 per year. The cost of living index is 215 (100 = national average).
What is the average home price in zip code 84092?
The median home value in zip code 84092 (Alta, UT) is $706,400. The cost of living index is 215 compared to the national average of 100.
What county is zip code 84092 in?
Zip code 84092 is located in Salt Lake County, Utah. The primary city is Alta.
What is the area code for zip code 84092?
Zip code 84092 in Alta, UT uses area code 801. It is located in the Mountain (MST/MDT) timezone.
Is zip code 84092 a good place to live?
Zip code 84092 (Alta, UT) has a cost of living index of 215 (100 = national average), a median household income of $153,333, and median home values of $706,400. The median age is 42.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 84092?
The cost of living index for zip code 84092 (Alta, UT) is 215, where 100 represents the national average. This area is above the national average. Median home value: $706,400.
What schools serve zip code 84092?
Zip code 84092 in Alta, Utah is served by the local school district of Salt Lake County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.