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ZIP CODE TABULATION AREA

78023

Texas · 28,462 residents · 89.81 sq mi
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ZIP 78023 is significantly wealthier than the US average, with a median household income of $134,007. Population has held roughly steady since 2024. 57% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $412,900. Poverty is rare here, at 5.2% of residents. Households here earn about 85% more than the Bexar County median. Among the 68 ZIP codes in Bexar County, 78023 ranks 4th by median household income.

$134,007
US average: $82,259
$412,900
US average: $376,019
57.5%
US average: 35.6%
Age, sex & households
Under 18
23.8%
Age 65+
15.9%
50.9%
49.1%
2.97 people
Race & ethnicity · 2024
2024
White, non-Hispanic44.5%(12,665)
Black1.8%(512)
Hispanic / Latino43.5%(12,367)
Asian5.1%(1,452)
Other5.2%(1,466)
Diversity Score76%(21,617)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Bexar County
Income rank vs other ZIPs
LOWEST4TH OF 68HIGHEST
Adjacent ZIPs
78002$66,744
78073$69,635
78101$111,280
78109$91,320
Frequently asked

How many people live in ZIP code 78023?

ZIP code 78023 has about 28,462 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 78023?

The typical household in ZIP code 78023 earns about $134,007 a year. Half of households make more than that, and half make less.

Is ZIP code 78023 expensive?

In ZIP code 78023, the median home is worth about $412,900, and the typical rent is about $1,685 a month.

How educated are people in ZIP code 78023?

About 57.5% of adults age 25 and over in ZIP code 78023 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 78023?

About 5.2% of people in ZIP code 78023 live below the federal poverty line.

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