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Collin County, Texas ZIP code demographics

39 ZIP Code Tabulation Areas in Collin County, Texas. The population-weighted median household income is about $122,189, the median home value about $489,374, and 65% of occupied homes are owner-occupied.

39
ZIP codes
1.5M
Population
53
Data points

Collin County at a glance

$122,189
Median household income
$489,374
Median home value
37.7
Median age
65%
Owner-occupied
587,696
Housing units

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

Top 5 Collin County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
175078Celina53,01189.6%$196,564
275033Frisco52,79569.6%$174,762
375094Murphy24,20092.8%$171,476
475009Celina34,26092%$168,250
575035Frisco89,68276.7%$166,590
Top 5 Collin County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
175035Frisco89,68276.7%$166,590
275002Allen75,05778.4%$137,037
375071Celina72,96474.3%$132,447
475098Dallas69,32579.9%$122,089
575070McKinney64,07852.7%$112,352
Top 5 Collin County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
175035Frisco89,68276.7%$166,590$3.7B
275078Celina53,01189.6%$196,564$2.8B
375002Allen75,05778.4%$137,037$2.5B
475072Frisco55,08782.6%$165,682$2.5B
575071Celina72,96474.3%$132,447$2.4B

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: 75287 (Dallas) at 9,744 people/sq mi. Least dense: 75491 (Tom Bean) at 56 people/sq mi.

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