US Census Data

ZIP 81220 vs ZIP 81221

A side-by-side comparison of ZIP Code 81220 and ZIP Code 81221: population, income, housing, and more.

ZIP 81220 and ZIP 81221 are ZIP Code areas in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 81221 has the higher population (360 vs 218 in ZIP 81220). ZIP 81220 has the higher median household income ($237,955 vs $41,000 in ZIP 81221). ZIP 81220 has the higher median home value ($637,100 vs $205,300 in ZIP 81221).

Population, income & housing

ZIP 81220ZIP 81221
Population218360
Median age56.0 yrs42.0 yrs
Median household income$237,955$41,000
Median home value$637,100$205,300
Median gross rent$1,125
Housing units503146
Homeownership rate90.0%84.8%
Bachelor's degree or higher66.3%12.2%
Unemployment rate0.0%11.9%

Trends (ACS 5-year, 2019–2023)

ZIP 81220ZIP 81221
Population155 → 218 (+40.6%)306 → 360 (+17.6%)
Median household income$65,313 → $237,955 (+264.3%)$41,250 → $41,000 (-0.6%)
Median home value$340,000 → $637,100 (+87.4%)$93,900 → $205,300 (+118.6%)
Median gross rent$775 → $1,125 (+45.2%)

ZIP 81220

Population
155218
Median household income
$65,313$237,955
Median home value
$340,000$637,100

ZIP 81221

Population
306360
Median household income
$41,250$41,000
Median home value
$93,900$205,300
Median gross rent
$775$1,125

Age & race/ethnicity

Age distribution (share)

ZIP 81220ZIP 81221
Under 50.0%2.8%
5 to 170.0%13.9%
18 to 246.0%12.5%
25 to 340.0%10.6%
35 to 448.7%18.6%
45 to 5433.0%5.3%
55 to 6427.5%9.4%
65 to 7414.2%18.6%
75 and over10.6%8.3%

Race & ethnicity (share)

ZIP 81220ZIP 81221
White (non-Hispanic)100.0%69.7%
Black or African American0.0%0.0%
American Indian & Alaska Native0.0%1.9%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races0.0%8.6%
Hispanic or Latino0.0%19.7%

Educational attainment (age 25+)

Share of adults 25+

ZIP 81220ZIP 81221
No high school diploma0.0%9.8%
High school graduate16.1%51.4%
Some college or associate's17.6%26.7%
Bachelor's degree32.7%9.0%
Graduate or professional degree33.7%3.1%

Commute to work

How workers get to work (share)

ZIP 81220ZIP 81221
Drove alone65.1%78.6%
Carpooled23.3%16.7%
Public transit0.0%0.0%
Walked0.0%0.0%
Bicycle0.0%0.0%
Worked from home11.6%4.8%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 81220ZIP 81221
1-unit, detached98.2%62.3%
1-unit, attached0.0%0.0%
2 to 4 units0.0%0.0%
5 to 19 units0.0%2.7%
20 or more units0.0%0.0%
Mobile home & other1.8%34.9%

Poverty & households

ZIP 81220ZIP 81221
Poverty rate12.4%23.3%
Average household size1.852.73
Mean commute (minutes)4738
Median year structure built19951994

Full profiles

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