US Census Data

ZIP 80021 vs ZIP 80031

A side-by-side comparison of ZIP Code 80021 and ZIP Code 80031: population, income, housing, and more.

ZIP 80021 and ZIP 80031 are ZIP Code areas in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 80031 has the higher population (36,350 vs 35,562 in ZIP 80021). ZIP 80031 has the higher median household income ($106,244 vs $105,645 in ZIP 80021). ZIP 80021 has the higher median home value ($530,300 vs $499,200 in ZIP 80031).

Population, income & housing

ZIP 80021ZIP 80031
Population35,56236,350
Median age36.4 yrs40.3 yrs
Median household income$105,645$106,244
Median home value$530,300$499,200
Median gross rent$2,054$1,911
Housing units17,35315,377
Homeownership rate51.8%71.5%
Bachelor's degree or higher53.3%44.0%
Unemployment rate3.7%4.0%

Trends (ACS 5-year, 2019–2023)

ZIP 80021ZIP 80031
Population34,097 → 35,562 (+4.3%)35,741 → 36,350 (+1.7%)
Median household income$75,879 → $105,645 (+39.2%)$82,271 → $106,244 (+29.1%)
Median home value$353,100 → $530,300 (+50.2%)$348,900 → $499,200 (+43.1%)
Median gross rent$1,671 → $2,054 (+22.9%)$1,596 → $1,911 (+19.7%)

ZIP 80021

Population
34,09735,562
Median household income
$75,879$105,645
Median home value
$353,100$530,300
Median gross rent
$1,671$2,054

ZIP 80031

Population
35,74136,350
Median household income
$82,271$106,244
Median home value
$348,900$499,200
Median gross rent
$1,596$1,911

Age & race/ethnicity

Age distribution (share)

ZIP 80021ZIP 80031
Under 54.5%3.8%
5 to 1710.3%15.0%
18 to 249.9%6.4%
25 to 3423.2%17.3%
35 to 4414.6%14.8%
45 to 5411.6%12.7%
55 to 6412.4%14.0%
65 to 748.2%9.2%
75 and over5.2%6.8%

Race & ethnicity (share)

ZIP 80021ZIP 80031
White (non-Hispanic)77.8%64.4%
Black or African American1.1%0.9%
American Indian & Alaska Native0.2%0.1%
Asian3.8%5.0%
Native Hawaiian & Pacific Islander0.0%0.2%
Some other race0.1%0.9%
Two or more races4.1%2.5%
Hispanic or Latino12.9%25.9%

Educational attainment (age 25+)

Share of adults 25+

ZIP 80021ZIP 80031
No high school diploma2.5%10.6%
High school graduate14.4%20.2%
Some college or associate's29.8%25.1%
Bachelor's degree35.4%28.2%
Graduate or professional degree17.8%15.9%

Commute to work

How workers get to work (share)

ZIP 80021ZIP 80031
Drove alone68.9%68.3%
Carpooled5.6%5.8%
Public transit2.8%2.7%
Walked1.5%0.9%
Bicycle0.6%0.9%
Worked from home20.4%20.3%
Other means0.3%1.2%

Housing

Units in structure (share)

ZIP 80021ZIP 80031
1-unit, detached47.1%61.7%
1-unit, attached7.7%15.1%
2 to 4 units1.5%3.9%
5 to 19 units16.1%10.0%
20 or more units27.6%9.1%
Mobile home & other0.0%0.2%

Poverty & households

ZIP 80021ZIP 80031
Poverty rate5.2%5.8%
Average household size2.152.48
Mean commute (minutes)2529
Median year structure built19941985

Full profiles

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