CensusEasy
ZIP CODE TABULATION AREA

78234

Texas · 7,149 residents · 5.087 sq mi
Compare

ZIP 78234 is wealthier than most US places, with a median household income of $100,662. Population has held roughly steady since 2024. 51% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Renters pay a median $2,223 per month, above the US median of $1,442. At a median age of 21.2, residents skew younger than the country as a whole. Households here earn about 39% more than the Bexar County median. Among the 68 ZIP codes in Bexar County, 78234 ranks 13th by median household income.

$100,662
US average: $82,259
51.2%
US average: 35.6%
Age, sex & households
Under 18
24.5%
Age 65+
0.4%
57.1%
42.9%
3.68 people
Race & ethnicity · 2024
2024
White, non-Hispanic47.5%(3,399)
Black15.3%(1,094)
Hispanic / Latino23.2%(1,657)
Asian5.8%(413)
Other8.2%(586)
Diversity Score85.8%(6,137)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Bexar County
Income rank vs other ZIPs
LOWEST13TH OF 68HIGHEST
Adjacent ZIPs
78002$66,744
78023$134,007
78073$69,635
78101$111,280
Frequently asked

How many people live in ZIP code 78234?

ZIP code 78234 has about 7,149 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 78234?

The typical household in ZIP code 78234 earns about $100,662 a year. Half of households make more than that, and half make less.

Is ZIP code 78234 expensive?

In ZIP code 78234, the typical rent is about $2,223 a month.

How educated are people in ZIP code 78234?

About 51.2% of adults age 25 and over in ZIP code 78234 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 78234?

About 11.1% of people in ZIP code 78234 live below the federal poverty line.

Keep going

Explore from here

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