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Aransas County, Texas ZIP code demographics

5 ZIP Code Tabulation Areas in Aransas County, Texas. The population-weighted median household income is about $70,823, the median home value about $240,019, and 74.7% of occupied homes are owner-occupied.

5
ZIP codes
39.7K
Population
53
Data points

Aransas County at a glance

$70,823
Median household income
$240,019
Median home value
45.8
Median age
74.7%
Owner-occupied
22,963
Housing units

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

Top 5 Aransas County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
178358Fulton47886.3%$86,250
278390Portland6,01375%$78,367
378382Fulton20,56876.3%$75,135
478336Aransas Pass12,42470.4%$58,420
577950Austwell17887%$35,417
Top 5 Aransas County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
178382Fulton20,56876.3%$75,135
278336Aransas Pass12,42470.4%$58,420
378390Portland6,01375%$78,367
478358Fulton47886.3%$86,250
577950Austwell17887%$35,417
Top 5 Aransas County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
178382Fulton20,56876.3%$75,135$599.1M
278336Aransas Pass12,42470.4%$58,420$199.4M
378390Portland6,01375%$78,367$110M
478358Fulton47886.3%$86,250$20.2M
577950Austwell17887%$35,417$2.8M

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: 78358 (Fulton) at 578 people/sq mi. Least dense: 77950 (Austwell) at 1 people/sq mi.

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