US ZIP Code
78234

Jbsa Ft Sam Houston, TX

Bexar County  ·  Texas

● Active
👥 6,281 Population ↑ 27% since 2019
💰 $100,096 Median HH Income
▲ 31% above avg ↑ 26% since 2019
🎂 21.0 Median Age ↑ 2% since 2019
🎓 61.0% College Grads
▲ 57% above avg
📊 1.4% Unemployment
▼ 71% below avg ↓ 16% since 2019
ZIP Code Details
ZIP Code78234
CityJbsa Ft Sam Houston
StateTexas (TX)
CountyBexar County
Area Code210/726
Elevation725 ft
Latitude29.460896
Longitude-98.43834
TimezoneChicago (DST)
FIPS48029
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 57.2% (3,592) Female 42.8% (2,689) ♀

Race & Ethnicity

White: 53.1%Hispanic: 19.4%Black: 15.2%Asian: 4.3%Other: 5.2%Race
White53.1%
Hispanic19.4%
Black15.2%
Asian4.3%
Other5.2%

Age Breakdown

Under 5
5%
5–17
21%
18–24
40%
25–44
28%
45–64
6%
65+
0%

Key Indicators

Median Age21.0 yrs ↑ 2% since 2019
Avg Household Size3.64
Below Poverty6.2% ▼ 39% below avg
College Grads61.0% ▲ 57% above avg
Unemployment1.4% ▼ 71% below avg
No HS Diploma30 (1.4%)
HS Graduate181 (8.5%)
Some College238 (11.1%)
Associates385 (18%)
Bachelors242 (11.3%)
Graduate Degree1,061 (49.6%)

Education

No HS: 1.4%HS Grad: 8.5%Some College: 11.1%Associates: 18%Bachelors: 11.3%Graduate: 49.6%Edu
No HS1.4%
HS Grad8.5%
Some College11.1%
Associates18.0%
Bachelors11.3%
Graduate49.6%
Housing & Income

Housing Tenure

Owner: 0.4%Renter: 99.6%Tenure
Owner0.4%
Renter99.6%

Home Value Distribution

$50k–100k
100%

Financials

Median HH Income$100,096 ▲ 31% above avg ↑ 26% since 2019
Median Rent$2,196/mo ↑ 23% since 2019
Total Units1,167
Vacant Units176
Avg HH Size3.64

Income Distribution

Under $25k
10%
$25k–50k
13%
$50k–75k
13%
$75k–100k
9%
$100k–150k
28%
$150k–200k
11%
Over $200k
17%
Employment & Commute

How People Get to Work

Drove Alone
32%
Public Transit
0%
Walked
34%
Work From Home
33%

Commute Time

Under 15 min
74%
15–30 min
18%
30–45 min
5%
Over 45 min
4%
Housing Stock

Year Built

2000+
100%

Summary

Total Units1,167
Vacant176
Owner Occupied0.4%
Renter Occupied99.6%
Avg HH Size3.64
Frequently Asked Questions
ZIP code 78234 is in Jbsa Ft Sam Houston, TX, in Bexar County.
ZIP code 78234 is located in Texas (TX).
ZIP code 78234 is in Bexar County, TX.
ZIP 78234 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 78234 is 6,281 people (ACS 2023).
The median household income in ZIP code 78234 is $100,096 (ACS 2023).
Home value data not available.
About ZIP Code 78234

ZIP code 78234 is located in Jbsa Ft Sam Houston, Texas, within Bexar County. With a population of 6,281, this is a lightly populated ZIP code with a young community — the median age is 21 years. Economically, 78234 is a upper-middle-income ZIP code: the median household income of $100,096 is above the national average.

Renters can expect to pay around $2,196 per month in median rent. This is predominantly a renter community, with 99.6% of occupied units rented — typical of urban and transitional neighborhoods.

The population of 78234 is majority White (53.06%). Residents are highly educated — 61.0% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.2%. Household income has grown by 26% since 2019.

The unemployment rate in 78234 stands at 1.4%, which is well below the national average. A notably high share of workers — 31% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 30%.

Overall, ZIP code 78234 in Jbsa Ft Sam Houston, TX is characterized as upper-middle-income, highly educated, and a young community.