84121 ZIP Code
Salt Lake City, Utah
December 14, 2025
| ZIP Code: | 84121 |
| City/Town: | Salt Lake City |
| County: | Salt Lake |
| State: | Utah |
| ZIP Type: | Standard |
| Population: | 39,759 |
| Median Household Income: | $108,873 |
| Per Capita Income: | $53,959 |
| Total Housing Units: | 16,679 |
| Median Home Value: | $533,000 |
| Land Area: | 64.5 sq miles
166.9 sq km |
| Water Area: | 0.2 sq miles
0.4 sq km |
| Coordinates: | 40.6170, -111.6868 |
Population Information (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 39,759 | -- | -- |
| Male: | 19,610 | 49.3% | 49.6% |
| Female: | 20,149 | 50.7% | 50.4% |
| Median Age: | 40.4 yrs | -- | 38.5 yrs |
| Under 5 years: | 2,316 | 5.8% | 5.7% |
| 5 to 9 years: | 2,220 | 5.6% | 6.0% |
| 10 to 14 years: | 2,474 | 6.2% | 6.5% |
| 15 to 19 years: | 2,283 | 5.7% | 6.6% |
| 20 to 24 years: | 2,301 | 5.8% | 6.7% |
| 25 to 34 years: | 5,205 | 13.1% | 13.7% |
| 35 to 44 years: | 5,414 | 13.6% | 12.9% |
| 45 to 54 years: | 4,617 | 11.6% | 12.4% |
| 55 to 59 years: | 2,571 | 6.5% | 6.5% |
| 60 to 64 years: | 2,863 | 7.2% | 6.4% |
| 65 to 74 years: | 4,189 | 10.5% | 9.7% |
| 75 to 84 years: | 2,117 | 5.3% | 4.8% |
| 85 years and over: | 1,189 | 3.0% | 2.0% |
Housing Information (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $533,000 | -- | $281,900 |
| Median rooms: | 7.2 | -- | 5.5 |
| Median rent: | $1,632 / mo. | -- | $1,268 / mo. |
| Total housing units: | 16,679 | -- | -- |
| Occupied housing units: | 15,268 | 91.5% | 38.0% |
| Vacant housing units: | 1,411 | 8.5% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 11,454 | 75.0% | 64.8% |
| Renter-occupied: | 3,814 | 25.0% | 35.2% |
Educational Attainment (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 28,165 | -- | -- |
| Less than 9th grade: | 164 | 0.6% | 4.7% |
| 9th to 12th grade, no diploma: | 604 | 2.1% | 6.1% |
| High school graduate: | 3,995 | 14.2% | 26.4% |
| Some college, no degree: | 6,338 | 22.5% | 19.7% |
| Associate degree: | 1,945 | 6.9% | 8.7% |
| Bachelor's degree: | 9,526 | 33.8% | 20.9% |
| Graduate or professional degree: | 5,593 | 19.9% | 13.7% |
| Percent high school graduate or higher: | -- | 97.3% | 89.1% |
| Percent bachelor's degree or higher: | -- | 53.7% | 34.3% |
Income Information (84121 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $108,873 / yr. | $75,149 / yr. |
| Mean household income: | $137,940 / yr. | $105,833 / yr. |
| Median family income: | $133,283 / yr. | $92,646 / yr. |
| Per capita income: | $53,959 / yr. | $41,261 / yr. |
Employment (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 21,841 | -- | 63.5% |
| Employed: | 21,199 | 97.1% | 96.4% |
| Unemployed: | 632 | 2.9% | 5.3% |
| Not in labor force: | 10,382 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 17,017 | 80.3% | 79.7% |
| Government workers: | 2,794 | 13.2% | 14.2% |
| Self-employed: | 1,376 | 6.5% | 5.9% |
| Unpaid family workers: | 12 | 0.1% | 0.1% |
Race & Ethnicity (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 35,239 | 88.6% | 61.6% |
| Black or African American: | 337 | 0.8% | 12.4% |
| American Indian/Alaska Native: | 134 | 0.3% | 1.1% |
| Asian: | 1,230 | 3.1% | 6.0% |
| Native Hawaiian/Pacific Islander: | 220 | 0.6% | 0.2% |
| Some other race: | 775 | 1.9% | 8.4% |
| Two or more races: | 1,824 | 4.6% | 10.2% |
| Hispanic or Latino (any race): | 1,489 | 3.7% | 18.7% |
| Mexican: | 2,527 | 6.4% | 11.2% |
| Puerto Rican: | 1,454 | 3.7% | 1.8% |
| Cuban: | 54 | 0.1% | 0.7% |
| Other Hispanic or Latino: | 11 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 1,008 | 2.5% | 81.1% |
Income Distribution (84121 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 462 | 3.0% | 4.9% |
| $10,000 to $14,999: | 318 | 2.1% | 3.8% |
| $15,000 to $24,999: | 649 | 4.3% | 7.0% |
| $25,000 to $34,999: | 621 | 4.1% | 7.4% |
| $35,000 to $49,999: | 1,083 | 7.1% | 10.7% |
| $50,000 to $74,999: | 2,216 | 14.5% | 16.1% |
| $75,000 to $99,999: | 1,794 | 11.8% | 12.8% |
| $100,000 to $149,999: | 3,133 | 20.5% | 17.1% |
| $150,000 to $199,999: | 2,210 | 14.5% | 8.8% |
| $200,000 or more: | 2,782 | 18.2% | 11.4% |
Commute to Work (84121 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 14,063 | 66.3% | 67.8% |
| Carpooled: | 1,778 | 8.4% | 8.7% |
| Public transportation: | 150 | 0.7% | 4.2% |
| Walked: | 196 | 0.9% | 2.5% |
| Other means: | 421 | 2.0% | 0.9% |
| Worked from home: | 4,222 | 19.9% | 13.8% |
| Mean travel time to work: | 21.9 min | -- | 26.7 min |
Industry (84121 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 119 | 0.6% | 1.6% |
| Construction: | 1,284 | 6.1% | 6.9% |
| Manufacturing: | 1,764 | 8.3% | 10.0% |
| Wholesale trade: | 627 | 3.0% | 2.4% |
| Retail trade: | 2,147 | 10.1% | 11.0% |
| Transportation, warehousing, utilities: | 887 | 4.2% | 5.8% |
| Information: | 264 | 1.2% | 1.9% |
| Finance, insurance, real estate: | 2,156 | 10.2% | 6.7% |
| Professional, scientific, management: | 3,402 | 16.0% | 12.1% |
| Education, health care, social services: | 5,294 | 25.0% | 23.3% |
| Arts, entertainment, food services: | 1,935 | 9.1% | 9.0% |
| Other services: | 682 | 3.2% | 4.7% |
| Public administration: | 638 | 3.0% | 4.7% |
Poverty Status (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 7.2% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 37,501 | 94.3% | 91.3% |
| Private health insurance: | 32,158 | 80.9% | 67.6% |
| Public health coverage: | 10,213 | 25.7% | 35.9% |
| Without health insurance: | 2,201 | 5.5% | 8.7% |
Benefits & Assistance (84121 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 12,149 | 79.6% | 77.4% |
| Social Security income: | 4,602 | 30.1% | 31.0% |
| Retirement income: | 3,630 | 23.8% | 21.8% |
| Supplemental Security Income (SSI): | 362 | 2.4% | 4.5% |
| Cash public assistance income: | 190 | 1.2% | 1.8% |
| SNAP (food stamps) benefits: | 544 | 3.6% | 11.4% |
Housing Types (84121 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 11,388 | 68.3% | 61.4% |
| 1-unit, attached: | 1,501 | 9.0% | 6.1% |
| 2 units: | 314 | 1.9% | 3.4% |
| 3 or 4 units: | 354 | 2.1% | 4.3% |
| 5 to 9 units: | 706 | 4.2% | 4.6% |
| 10 to 19 units: | 1,089 | 6.5% | 4.3% |
| 20 or more units: | 1,174 | 7.0% | 9.9% |
| Mobile home: | 153 | 0.9% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (84121 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 125 | 0.7% | 0.6% |
| Built 2010 to 2019: | 904 | 5.4% | 8.2% |
| Built 2000 to 2009: | 1,491 | 8.9% | 13.5% |
| Built 1990 to 1999: | 2,277 | 13.7% | 13.2% |
| Built 1980 to 1989: | 2,153 | 12.9% | 13.2% |
| Built 1970 to 1979: | 5,425 | 32.5% | 14.6% |
| Built 1960 to 1969: | 2,281 | 13.7% | 10.2% |
| Built 1950 to 1959: | 1,735 | 10.4% | 9.9% |
| Built 1940 to 1949: | 153 | 0.9% | 4.6% |
| Built 1939 or earlier: | 135 | 0.8% | 12.0% |
Bedrooms (84121 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 341 | 2.0% | 2.4% |
| 1 bedroom: | 971 | 5.8% | 3.0% |
| 2 bedrooms: | 2,673 | 16.0% | 9.1% |
| 3 bedrooms: | 4,689 | 28.1% | 15.9% |
| 4 bedrooms: | 4,482 | 26.9% | 18.8% |
| 5 or more bedrooms: | 3,523 | 21.1% | 17.6% |
Heating Fuel (84121 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 13,196 | 86.4% | 47.1% |
| Bottled, tank, or LP gas: | 157 | 1.0% | 4.9% |
| Electricity: | 1,823 | 11.9% | 40.2% |
| Fuel oil, kerosene, etc.: | 12 | 0.1% | 4.2% |
| Coal or coke: | 7 | 0.0% | 0.1% |
| Wood: | 8 | 0.1% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 17 | 0.1% | 0.5% |
| No fuel used: | 48 | 0.3% | 0.2% |
Vehicles Available (84121 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 331 | 2.2% | 8.3% |
| 1 vehicle available: | 3,996 | 26.2% | 32.6% |
| 2 vehicles available: | 6,523 | 42.7% | 37.0% |
| 3 or more vehicles available: | 4,418 | 28.9% | 22.1% |
Home Value Distribution (84121 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 255 | 2.2% | 5.7% |
| $50,000 to $99,999: | 14 | 0.1% | 7.8% |
| $100,000 to $149,999: | 128 | 1.1% | 9.2% |
| $150,000 to $199,999: | 133 | 1.2% | 10.8% |
| $200,000 to $299,999: | 676 | 5.9% | 19.9% |
| $300,000 to $499,999: | 4,026 | 35.1% | 24.1% |
| $500,000 to $999,999: | 5,269 | 46.0% | 17.0% |
| $1,000,000 or more: | 953 | 8.3% | 5.6% |
Housing Costs (84121 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,114 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $650 / mo. | $584 / mo. |
| Median gross rent: | $1,632 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.64 | 2.53 |
| Average household size (renter-occupied): | 2.45 | 2.38 |
Households (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 15,268 | -- | -- |
| Married-couple households: | 8,471 | 55.5% | 47.5% |
| Cohabiting couple households: | 3,042 | 19.9% | 7.0% |
| Male householder, no spouse: | 2,300 | 15.1% | 5.4% |
| Female householder, no spouse: | 3,723 | 24.4% | 12.7% |
| Householder living alone: | 4,268 | 28.0% | 28.6% |
| 65 years and over living alone: | 5,127 | 33.6% | 11.8% |
| Average household size: | 2.59 | -- | 2.53 |
| Average family size: | 3.11 | -- | -- |
Marital Status (84121 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 16,194 | -- | -- |
| Never married: | 5,021 | 31.0% | 37.0% |
| Now married: | 9,242 | 57.1% | 49.5% |
| Separated: | 288 | 1.8% | 1.5% |
| Widowed: | 1,538 | 9.5% | 2.6% |
| Divorced: | 3,928 | 24.3% | 9.3% |
School Enrollment (84121 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 9,492 | -- | -- |
| Nursery school, preschool: | 316 | 3.3% | 5.8% |
| Kindergarten: | 376 | 4.0% | 5.0% |
| Elementary school (grades 1-8): | 3,764 | 39.7% | 40.5% |
| High school (grades 9-12): | 2,140 | 22.5% | 21.4% |
| College or graduate school: | 2,896 | 30.5% | 27.3% |
Veterans & Disability (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 31,367 | -- | -- |
| Veterans: | 1,337 | 4.3% | 6.3% |
| Civilian noninstitutionalized population: | 39,702 | -- | -- |
| With a disability: | 4,106 | 10.3% | 13.4% |
| Under 18 with disability: | 306 | 7.5% | 5.8% |
| 18 to 64 with disability: | 1,857 | 45.2% | 10.4% |
| 65 and over with disability: | 1,943 | 47.3% | 33.4% |
Mobility (Residence 1 Year Ago) (84121 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 34,223 | 86.1% | 86.9% |
| Different house: | 5,038 | 12.7% | 13.1% |
| Same county: | 3,266 | 64.8% | 7.0% |
| Different county: | 1,623 | 32.2% | 3.2% |
| Different state: | 900 | 17.9% | 2.5% |
| Abroad: | 149 | 3.0% | 0.4% |
Place of Birth (84121 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 37,025 | 93.1% | 86.2% |
| Foreign born: | 409 | 1.0% | 13.9% |
| Naturalized citizen: | 2,734 | 668.5% | 52.7% |
| Not a citizen: | 2,734 | 668.5% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 2,734 | 668.5% | 10.5% |
| Asia: | 499 | 122.0% | 31.3% |
| Africa: | 117 | 28.6% | 5.5% |
| Oceania: | 39 | 9.5% | 0.5% |
| Latin America: | 695 | 169.9% | 50.0% |
| Northern America: | 242 | 59.2% | 2.2% |
Language Spoken at Home (84121 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 37,443 | -- | -- |
| English only: | 33,620 | 89.8% | 78.3% |
| Language other than English: | 3,823 | 10.2% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 1,152 | 3.1% | 13.3% |
| Other Indo-European languages: | 1,499 | 4.0% | 3.5% |
| Asian/Pacific Island languages: | 761 | 2.0% | 3.5% |
| Other languages: | 411 | 1.1% | 1.0% |
Computers & Internet (84121 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 15,268 | 100.0% | 93.1% |
| Households with broadband internet: | 14,977 | 98.1% | 89.4% |
Salt Lake City, UT84121