US Census Data

ZIP Code 78257

ZIP Code Tabulation Area in Bexar County, Texas.

Population
10,390
+37.8%’19–’23
Median household income
$74,540
-3.5%’19–’23
Median home value
$542,300
+1.8%’19–’23

Covering part of Bexar County, Texas, ZIP Code 78257 has about 10,390 residents. At $74,540, its median household income sits above Bexar County's $70,571.

From 2019 to 2023, ZIP Code 78257's population grew 37.8% from 7,538 to 10,390, while its median gross rent rose 30.6% from $1,285 to $1,678.

56.3% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 38.9% of the area's occupied homes.

Demographics

ACS 2019–2023
Population
10,390
Median age
35.1 yrs
Median household income
$74,540
Median home value
$542,300
Median gross rent
$1,678
Housing units
6,522
Homeownership rate
38.9%
Bachelor's degree or higher
56.3%
Unemployment rate
1.5%

Trends

ACS 5-year · 2019–2023
Population
7,53810,390
Median household income
$77,269$74,540
Median home value
$532,800$542,300
Median gross rent
$1,285$1,678
YearPopulationMedian household incomeMedian home valueMedian gross rent
20197,538$77,269$532,800$1,285
20208,113$76,458$448,300$1,404
20219,201$66,094$436,000$1,475
20229,783$74,437$484,800$1,607
202310,390$74,540$542,300$1,678

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 53883.7%
5 to 171,34813.0%
18 to 249999.6%
25 to 342,45423.6%
35 to 441,47714.2%
45 to 541,17911.3%
55 to 648898.6%
65 to 749649.3%
75 and over6926.7%

Race & ethnicity

CountShare
White (non-Hispanic)4,15540.0%
Black or African American4774.6%
American Indian & Alaska Native00.0%
Asian6976.7%
Native Hawaiian & Pacific Islander00.0%
Some other race290.3%
Two or more races1371.3%
Hispanic or Latino (any race)4,89547.1%

Educational attainment (age 25+)

CountShare
No high school diploma2853.7%
High school graduate1,09414.3%
Some college or associate's1,96325.6%
Bachelor's degree2,73535.7%
Graduate or professional degree1,57820.6%

Commute to work

Mean travel time to work
25 min

How workers get to work

CountShare
Drove alone5,33978.9%
Carpooled3465.1%
Public transit00.0%
Walked00.0%
Bicycle00.0%
Worked from home91913.6%
Other means1622.4%

Travel time

CountShare
Under 15 min92815.9%
15 to 29 min2,67745.8%
30 to 44 min1,50525.7%
45 to 59 min63010.8%
60+ min1071.8%

Households

Average household size
1.89
Poverty rate
6.8% (711 of 10,390)
CountShare
Family households2,58047.1%
Nonfamily households2,89752.9%

Housing

Median year structure built
2013

Occupancy

CountShare
Occupied5,47784.0%
Vacant1,04516.0%

Tenure (of occupied units)

CountShare
Owner-occupied2,13338.9%
Renter-occupied3,34461.1%

Units in structure

CountShare
1-unit, detached1,86728.6%
1-unit, attached380.6%
2 to 4 units4717.2%
5 to 19 units79312.2%
20 or more units3,08947.4%
Mobile home & other2644.0%

Geography

ZCTA
78257
Land area
28 sq mi
Water area
0.16 sq mi
Center point
29.6471, -98.5811

Counties this ZIP covers

1

Compare with nearby ZIP codes

6

National ZIP rankings

21

Nearby ZIP codes

17