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ZIP Code 84128
West Valley City, UT, Salt Lake County
Population
32,126
Land area
8.4sq mi
People per sq mi
3,834
City
West Valley City
ZIP 84128 and nearby ZIP codes
ZIP 84128 at a glance
- ZIP 84128 (West Valley City) is about 93 times as dense as Utah as a whole.
- Households here earn a median of $110,726 a year, 16% more than the Utah figure of $95,166.
- A typical owner-occupied home is valued at $438,300 (10% below Utah) and median rent is $1,866 a month.
Local data for ZIP 84128
Counts from official public data
Housing and community stats
ZIP 84128, American Community Survey 2020-2024
Median household income
$110,726
Poverty rate
5.2%
Median home value
$438,300
Prices +2.1% in a year
Median rent
$1,866/mo
Homeownership
88.2%
Bachelor's or higher
17.1%
Median age
30.9
Average commute
25.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
317
ZIP Business Patterns 2023
Employees
2,607
$129M annual payroll
PPP loans
$14.4M
274 loans
Campaign donations
$37.2K
16% D, 39% R, 2026 cycle
Environment and hazard risk
ZIP 84128, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: earthquake
Storm events since 1996
584
Countywide, mostly thunderstorm wind
Flood insurance policies
813
0.3% of homes, county
July high / Jan low
94° / 24°F
15.5 inches of rain a year
Health statistics
Share of adults in ZIP 84128, CDC PLACES estimates
Obesity
32.3%
U.S. 33.3% -1.0 pts
Diabetes
9.3%
U.S. 12.1% -2.8 pts
Smoking
9.9%
U.S. 12.8% -2.9 pts
Uninsured (18-64)
17.7%
U.S. 11.1% +6.6 pts
Frequently asked questions
- What city is ZIP code 84128?
- ZIP code 84128 is in West Valley City, UT (Salt Lake County).
- What county is ZIP code 84128 in?
- ZIP code 84128 is mostly in Salt Lake County, Utah.
- How many people live in ZIP code 84128?
- About 32,126 people live in the 84128 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.