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Arapahoe County, Colorado ZIP code demographics

31 ZIP Code Tabulation Areas in Arapahoe County, Colorado. The population-weighted median household income is about $100,798, the median home value about $579,651, and 62.7% of occupied homes are owner-occupied.

31
ZIP codes
935.9K
Population
53
Data points

Arapahoe County at a glance

$100,798
Median household income
$579,651
Median home value
37.9
Median age
62.7%
Owner-occupied
393,167
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Arapahoe County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
180016Aurora68,26878.5%$150,492
280121Centennial18,02987.1%$142,056
380129Highlands Ranch30,22369%$141,667
480018Aetna Estates19,07290.5%$136,895
580111Centennial31,56164%$135,995
Top 5 Arapahoe County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
180013Aurora73,24874.9%$101,191
280015Aurora72,31682.2%$124,702
380016Aurora68,26878.5%$150,492
480011Aurora53,69553.8%$74,022
580012Aurora51,05249.8%$73,000
Top 5 Arapahoe County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
180016Aurora68,26878.5%$150,492$2.8B
280015Aurora72,31682.2%$124,702$2.6B
380013Aurora73,24874.9%$101,191$1.9B
480123Bow Mar44,54972.8%$105,932$1.5B
580128Columbine36,71284.3%$121,436$1.5B

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 80247 (Aurora) at 10,218 people/sq mi. Least dense: 80105 (Deer Trail) at 6 people/sq mi.

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