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ZIP CODE TABULATION AREA

80128

Colorado · 36,712 residents · 12.56 sq mi
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ZIP 80128 is significantly wealthier than the US average, with a median household income of $121,436. Population has held roughly steady since 2024. 50% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $586,000. Poverty is rare here, at 4.9% of residents. Among the 25 ZIP codes in Jefferson County, 80128 ranks 10th by median household income.

$121,436
US average: $82,259
$586,000
US average: $376,019
50.0%
US average: 35.6%
Age, sex & households
Under 18
22.4%
Age 65+
16.7%
49.3%
50.7%
2.53 people
Race & ethnicity · 2024
2024
White, non-Hispanic80.2%(29,432)
Black0.5%(190)
Hispanic / Latino13.2%(4,859)
Asian1.7%(608)
Other4.4%(1,623)
Diversity Score42.2%(15,488)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Jefferson County
Income rank vs other ZIPs
LOWEST10TH OF 25HIGHEST
Adjacent ZIPs
80002$93,362
80003$91,464
80004$103,659
80005$136,821
Frequently asked

How many people live in ZIP code 80128?

ZIP code 80128 has about 36,712 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 80128?

The typical household in ZIP code 80128 earns about $121,436 a year. Half of households make more than that, and half make less.

Is ZIP code 80128 expensive?

In ZIP code 80128, the median home is worth about $586,000, and the typical rent is about $2,108 a month.

How educated are people in ZIP code 80128?

About 50.0% of adults age 25 and over in ZIP code 80128 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 80128?

About 4.9% of people in ZIP code 80128 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024