| ZIP Code | 84121 |
|---|---|
| City | Salt Lake City |
| State | Utah (UT) |
| County | Salt Lake County |
| Area Code | 385/801 |
| Elevation | 7,523 ft |
| Latitude | 40.616981 |
|---|---|
| Longitude | -111.686812 |
| Timezone | Denver (DST) |
| FIPS | 49035 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.1 yrs ↓ 2% since 2019 |
|---|---|
| Avg Household Size | 2.55 |
| Below Poverty | 6.5% ▼ 35% below avg |
| College Grads | 59.5% ▲ 54% above avg |
| Unemployment | 2.6% ▼ 47% below avg |
| No HS Diploma | 222 (0.8%) |
| HS Graduate | 4,028 (14.8%) |
| Some College | 2,116 (7.8%) |
| Associates | 4,664 (17.1%) |
| Bachelors | 2,215 (8.1%) |
| Graduate Degree | 13,974 (51.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $114,912 ▲ 51% above avg ↑ 27% since 2019 |
|---|---|
| Median Home Value | $614,500 ▲ 120% above avg ↑ 64% since 2019 |
| Home/Income Ratio | 5.3x (nat avg ~3.5x) |
| Median Rent | $1,732/mo ↑ 38% since 2019 |
| Total Units | 16,669 |
| Vacant Units | 1,336 |
| Avg HH Size | 2.55 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 16,669 |
|---|---|
| Vacant | 1,336 |
| Owner Occupied | 74.3% |
| Renter Occupied | 25.7% |
| Avg HH Size | 2.55 |
ZIP code 84121 is located in Salt Lake City, Utah, within Salt Lake County. With a population of 39,204, this is a highly populated ZIP code with a middle-aged community — the median age is 40.1 years. Economically, 84121 is a upper-middle-income ZIP code: the median household income of $114,912 is significantly above the national average.
Real estate in ZIP code 84121 represents a premium housing market. The median home value of $614,500 is more than double the national average. Renters can expect to pay around $1,732 per month in median rent. Homeownership is strong here — 74.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 64% since 2019.
The population of 84121 is primarily White (84.32%). Residents are well-educated — 59.5% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.5%. Household income has grown by 27% since 2019.
The unemployment rate in 84121 stands at 2.6%, which is below the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 65%.
Overall, ZIP code 84121 in Salt Lake City, UT is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 39,204 residents, a median household income of $114,912, and a median home value of $614,500, it offers a clear picture of life in this part of Utah.