US Census Data

ZIP 81303 vs ZIP 81320

A side-by-side comparison of ZIP Code 81303 and ZIP Code 81320: population, income, housing, and more.

ZIP 81303 and ZIP 81320 are ZIP Code areas in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 81303 has the higher population (9,696 vs 434 in ZIP 81320). ZIP 81303 has the higher median household income ($94,565 vs $32,885 in ZIP 81320). ZIP 81303 has the higher median home value ($535,800 vs $250,000 in ZIP 81320).

Population, income & housing

ZIP 81303ZIP 81320
Population9,696434
Median age39.9 yrs52.9 yrs
Median household income$94,565$32,885
Median home value$535,800$250,000
Median gross rent$1,424
Housing units4,181243
Homeownership rate71.9%100.0%
Bachelor's degree or higher34.8%35.2%
Unemployment rate2.0%5.5%

Trends (ACS 5-year, 2019–2023)

ZIP 81303ZIP 81320
Population8,157 → 9,696 (+18.9%)262 → 434 (+65.6%)
Median household income$70,275 → $94,565 (+34.6%)$40,060 → $32,885 (-17.9%)
Median home value$395,700 → $535,800 (+35.4%)$151,600 → $250,000 (+64.9%)
Median gross rent$1,137 → $1,424 (+25.2%)

ZIP 81303

Population
8,1579,696
Median household income
$70,275$94,565
Median home value
$395,700$535,800
Median gross rent
$1,137$1,424

ZIP 81320

Population
262434
Median household income
$40,060$32,885
Median home value
$151,600$250,000

Age & race/ethnicity

Age distribution (share)

ZIP 81303ZIP 81320
Under 54.9%0.0%
5 to 1717.0%15.9%
18 to 244.3%2.3%
25 to 3413.8%0.0%
35 to 4416.1%15.4%
45 to 5411.0%16.8%
55 to 6413.7%19.4%
65 to 7411.6%5.5%
75 and over7.6%24.7%

Race & ethnicity (share)

ZIP 81303ZIP 81320
White (non-Hispanic)66.7%83.6%
Black or African American0.1%0.0%
American Indian & Alaska Native1.7%14.1%
Asian2.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race2.0%0.0%
Two or more races2.6%2.3%
Hispanic or Latino24.8%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 81303ZIP 81320
No high school diploma6.7%15.5%
High school graduate25.2%24.2%
Some college or associate's33.3%25.1%
Bachelor's degree21.1%35.2%
Graduate or professional degree13.7%0.0%

Commute to work

How workers get to work (share)

ZIP 81303ZIP 81320
Drove alone71.2%84.9%
Carpooled7.9%0.0%
Public transit0.0%0.0%
Walked1.3%15.1%
Bicycle0.0%0.0%
Worked from home19.0%0.0%
Other means0.6%0.0%

Housing

Units in structure (share)

ZIP 81303ZIP 81320
1-unit, detached59.4%100.0%
1-unit, attached4.2%0.0%
2 to 4 units1.3%0.0%
5 to 19 units1.8%0.0%
20 or more units4.2%0.0%
Mobile home & other29.1%0.0%

Poverty & households

ZIP 81303ZIP 81320
Poverty rate11.2%32.7%
Average household size2.581.89
Mean commute (minutes)2219
Median year structure built19951983

Full profiles

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ZIP 81303 vs ZIP 81320: Compare Population & Demographics | US Census Data