| ZIP Code | 84120 |
|---|---|
| City | West Valley City |
| State | Utah (UT) |
| County | Salt Lake County |
| Area Code | 385/801 |
| Elevation | 4,274 ft |
| Latitude | 40.69686 |
|---|---|
| Longitude | -112.001744 |
| Timezone | Denver (DST) |
| FIPS | 49035 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 30.9 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 3.73 |
| Below Poverty | 12.6% ▲ 26% above avg |
| College Grads | 25.4% ▼ 34% below avg |
| Unemployment | 3.4% ▼ 31% below avg |
| No HS Diploma | 1,125 (4.3%) |
| HS Graduate | 10,115 (38.7%) |
| Some College | 3,777 (14.4%) |
| Associates | 4,494 (17.2%) |
| Bachelors | 2,344 (9%) |
| Graduate Degree | 4,309 (16.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $90,847 ▲ 19% above avg ↑ 32% since 2019 |
|---|---|
| Median Home Value | $370,800 ▲ 33% above avg ↑ 69% since 2019 |
| Home/Income Ratio | 4.1x (nat avg ~3.5x) |
| Median Rent | $1,434/mo ↑ 32% since 2019 |
| Total Units | 14,184 |
| Vacant Units | 662 |
| Avg HH Size | 3.73 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,184 |
|---|---|
| Vacant | 662 |
| Owner Occupied | 75.6% |
| Renter Occupied | 24.4% |
| Avg HH Size | 3.73 |
ZIP code 84120 is located in West Valley City, Utah, within Salt Lake County. With a population of 50,589, this is a highly populated ZIP code with a relatively young community — the median age is 30.9 years. Economically, 84120 is a middle-income ZIP code: the median household income of $90,847 is above the national average.
Real estate in ZIP code 84120 represents a mid-range housing market. The median home value of $370,800 is above the national average. Renters can expect to pay around $1,434 per month in median rent. Homeownership is strong here — 75.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 69% since 2019.
The population of 84120 is racially diverse, with White as the largest group at 41.9%. Residents are moderately educated — 25.4% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 12.6%. Household income has grown by 32% since 2019.
The unemployment rate in 84120 stands at 3.4%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 71%.
Overall, ZIP code 84120 in West Valley City, UT is characterized as middle-income, moderately educated, a relatively young community, and predominantly owner-occupied. With 50,589 residents, a median household income of $90,847, and a median home value of $370,800, it offers a clear picture of life in this part of Utah.