US Census Data

ZIP 84021 vs ZIP 84031

A side-by-side comparison of ZIP Code 84021 and ZIP Code 84031: population, income, housing, and more.

ZIP 84021 and ZIP 84031 are ZIP Code areas in Utah. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 84021 has the higher population (3,127 vs 190 in ZIP 84031). ZIP 84021 has the higher median household income ($72,050 vs $69,632 in ZIP 84031). ZIP 84031 has the higher median home value ($356,300 vs $235,400 in ZIP 84021).

Population, income & housing

ZIP 84021ZIP 84031
Population3,127190
Median age37.2 yrs64.1 yrs
Median household income$72,050$69,632
Median home value$235,400$356,300
Median gross rent$1,014
Housing units1,681262
Homeownership rate82.6%100.0%
Bachelor's degree or higher13.4%29.3%
Unemployment rate2.0%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 84021ZIP 84031
Population3,825 → 3,127 (-18.2%)221 → 190 (-14.0%)
Median household income$52,583 → $72,050 (+37.0%)$86,625 → $69,632 (-19.6%)
Median home value$163,600 → $235,400 (+43.9%)$195,800 → $356,300 (+82.0%)
Median gross rent$869 → $1,014 (+16.7%)

ZIP 84021

Population
3,8253,127
Median household income
$52,583$72,050
Median home value
$163,600$235,400
Median gross rent
$869$1,014

ZIP 84031

Population
221190
Median household income
$86,625$69,632
Median home value
$195,800$356,300

Age & race/ethnicity

Age distribution (share)

ZIP 84021ZIP 84031
Under 56.4%2.6%
5 to 1723.2%15.8%
18 to 248.1%7.9%
25 to 349.2%3.2%
35 to 4412.4%13.7%
45 to 5410.9%0.0%
55 to 6416.2%18.9%
65 to 747.0%23.7%
75 and over6.7%14.2%

Race & ethnicity (share)

ZIP 84021ZIP 84031
White (non-Hispanic)89.4%100.0%
Black or African American0.3%0.0%
American Indian & Alaska Native0.7%0.0%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.5%0.0%
Some other race0.0%0.0%
Two or more races1.5%0.0%
Hispanic or Latino7.5%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 84021ZIP 84031
No high school diploma7.0%0.7%
High school graduate39.7%18.6%
Some college or associate's39.9%51.4%
Bachelor's degree10.9%23.6%
Graduate or professional degree2.5%5.7%

Commute to work

How workers get to work (share)

ZIP 84021ZIP 84031
Drove alone80.7%73.0%
Carpooled7.2%0.0%
Public transit0.0%0.0%
Walked4.0%0.0%
Bicycle0.4%0.0%
Worked from home7.8%13.5%
Other means0.0%13.5%

Housing

Units in structure (share)

ZIP 84021ZIP 84031
1-unit, detached69.1%82.1%
1-unit, attached0.7%0.0%
2 to 4 units1.3%0.0%
5 to 19 units1.2%0.0%
20 or more units0.0%0.0%
Mobile home & other27.7%17.9%

Poverty & households

ZIP 84021ZIP 84031
Poverty rate15.5%4.4%
Average household size2.731.97
Mean commute (minutes)21
Median year structure built19821976

Full profiles

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