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Thornton, Colorado ZIP code demographics

7 ZIP Code Tabulation Areas in Thornton, Colorado. The population-weighted median household income is about $106,343, the median home value about $529,128, and 71.7% of occupied homes are owner-occupied.

7
ZIP codes
258K
Population
54
Data points

Thornton at a glance

$106,343
Median household income
$529,128
Median home value
35.4
Median age
71.7%
Owner-occupied
94,685
Housing units

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

Top 5 Thornton ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
180023Broomfield27,14375.2%$158,180
280602Thornton44,78392.2%$151,737
380640Brighton13,81879.8%$117,373
480241Northglenn34,08274.6%$110,218
580233Northglenn48,44162.1%$88,880
Top 5 Thornton ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
180229North Washington55,09265.7%$84,203
280233Northglenn48,44162.1%$88,880
380602Thornton44,78392.2%$151,737
480260Federal Heights34,67762.4%$61,852
580241Northglenn34,08274.6%$110,218
Top 5 Thornton ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
180602Thornton44,78392.2%$151,737$2B
280023Broomfield27,14375.2%$158,180$1.2B
380229North Washington55,09265.7%$84,203$1.1B
480241Northglenn34,08274.6%$110,218$1B
580233Northglenn48,44162.1%$88,880$997M

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: 80260 (Federal Heights) at 7,280 people/sq mi. Least dense: 80640 (Brighton) at 1,062 people/sq mi.

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