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ZIP 84121 · Salt Lake City

Who lives in ZIP code 84121 (Salt Lake City, UT): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Salt Lake City, UT · Salt Lake County

uszips 2026
People38,912
Median age41.1
Household income$115,515
Home value$660,505
Median rent$1,774/mo
Poverty7.2%
College degree+53.2%
Commute22 min

Place

Metro area
Salt Lake City-Murray, UT
Wider region
Salt Lake City-Provo-Orem, UT-ID
Time zone
Mountain
Density
233 / sq mi
Housing units
15,436

County

Salt Lake100%

Share of the ZIP's people in each county.

Age mix

Under 1010.7%
10–1912.0%
20s11.3%
30s14.8%
40s12.4%
50s11.3%
60s12.2%
70s9.8%
80+5.6%

20.6% are 65 or older; 79.4% are adults.

Household income

Under $25K8.0%
$25K–50K9.7%
$50K–75K12.2%
$75K–100K13.3%
$100K–150K21.0%
$150K+35.7%

56.7% of households earn $100K+. Median per person: $55,606.

Education (adults 25+)

Less than high school3.0%
High school14.2%
Some college29.7%
Bachelor's33.0%
Graduate20.2%

45.3% of degrees are in STEM fields.

Race

White85.9%
Black0.8%
Asian3.8%
Native American0.3%
Pacific Islander0.1%
Other1.7%
Two or more7.3%

6.7% Hispanic or Latino (of any race).

Households & family

Married
56.7%
Never married
26.4%
Divorced
11.9%
Widowed
5.1%
Family size
3.02
Dual-income families
57.9%

Housing

Own their home
74.9%
Rent burden
26.8%
Men / women
50% / 50%

Work

In labor force
66.6%
Unemployment
2.9%
Self-employed
14.3%
Farmers
0.1%

Community

Charitable givers
38.7%
Veterans
5.0%
With a disability
11.7%
No health insurance
5.2%
Limited English
1.2%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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