US Census Data

ZIP 81123 vs ZIP 81133

A side-by-side comparison of ZIP Code 81123 and ZIP Code 81133: population, income, housing, and more.

ZIP 81123 and ZIP 81133 are ZIP Code areas in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 81133 has the higher population (1,056 vs 726 in ZIP 81123). ZIP 81133 has the higher median household income ($55,179 vs $37,173 in ZIP 81123). ZIP 81133 has the higher median home value ($258,500 vs $123,800 in ZIP 81123).

Population, income & housing

ZIP 81123ZIP 81133
Population7261,056
Median age48.3 yrs53.4 yrs
Median household income$37,173$55,179
Median home value$123,800$258,500
Median gross rent$881
Housing units448765
Homeownership rate81.8%88.7%
Bachelor's degree or higher17.4%39.1%
Unemployment rate5.0%1.4%

Trends (ACS 5-year, 2019–2023)

ZIP 81123ZIP 81133
Population1,026 → 726 (-29.2%)1,035 → 1,056 (+2.0%)
Median household income$44,375 → $37,173 (-16.2%)$39,076 → $55,179 (+41.2%)
Median home value$84,000 → $123,800 (+47.4%)$165,400 → $258,500 (+56.3%)
Median gross rent$748 → $856 (+14.4%)$618 → $881 (+42.6%)

ZIP 81123

Population
1,026726
Median household income
$44,375$37,173
Median home value
$84,000$123,800
Median gross rent
$748$856

ZIP 81133

Population
1,0351,056
Median household income
$39,076$55,179
Median home value
$165,400$258,500
Median gross rent
$618$881

Age & race/ethnicity

Age distribution (share)

ZIP 81123ZIP 81133
Under 56.9%2.6%
5 to 1715.2%19.1%
18 to 245.2%6.3%
25 to 348.7%7.1%
35 to 4412.7%6.0%
45 to 548.4%9.8%
55 to 6419.4%21.6%
65 to 7414.2%21.4%
75 and over9.4%6.1%

Race & ethnicity (share)

ZIP 81123ZIP 81133
White (non-Hispanic)46.7%53.5%
Black or African American3.0%4.5%
American Indian & Alaska Native0.3%0.3%
Asian4.8%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races1.5%3.3%
Hispanic or Latino43.7%38.4%

Educational attainment (age 25+)

Share of adults 25+

ZIP 81123ZIP 81133
No high school diploma13.8%5.4%
High school graduate40.3%23.8%
Some college or associate's28.4%31.7%
Bachelor's degree14.2%26.3%
Graduate or professional degree3.2%12.8%

Commute to work

How workers get to work (share)

ZIP 81123ZIP 81133
Drove alone90.0%60.9%
Carpooled4.6%2.9%
Public transit0.0%0.0%
Walked3.8%0.0%
Bicycle0.0%0.0%
Worked from home1.5%33.2%
Other means0.0%2.9%

Housing

Units in structure (share)

ZIP 81123ZIP 81133
1-unit, detached76.3%89.2%
1-unit, attached0.4%0.0%
2 to 4 units0.0%0.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.7%
Mobile home & other23.2%10.2%

Poverty & households

ZIP 81123ZIP 81133
Poverty rate22.3%24.3%
Average household size2.072.17
Mean commute (minutes)1739
Median year structure built19891998

Full profiles

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ZIP 81123 vs ZIP 81133: Compare Population & Demographics | US Census Data