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ZIP Code 78255
Cross Mountain, TX, Bexar County
Population
17,379
Land area
17.9sq mi
People per sq mi
968
City
Cross Mountain
ZIP 78255 and nearby ZIP codes
ZIP 78255 at a glance
- ZIP 78255 (Cross Mountain) is about 8.4 times as dense as Texas as a whole.
- Households here earn a median of $157,428 a year, about 2 times the Texas figure of $78,476.
- A typical owner-occupied home is valued at $531,400 (87% above Texas) and median rent is $1,815 a month.
Local data for ZIP 78255
Counts from official public data
Housing and community stats
ZIP 78255, American Community Survey 2020-2024
Median household income
$157,428
Poverty rate
5.9%
Median home value
$531,400
Prices +6.2% in a year
Median rent
$1,815/mo
Homeownership
84.8%
Bachelor's or higher
63.2%
Median age
40.6
Average commute
27.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
330
ZIP Business Patterns 2023
Employees
2,055
$93.5M annual payroll
PPP loans
$14.8M
391 loans
Campaign donations
$237K
27% D, 24% R, 2026 cycle
Environment and hazard risk
ZIP 78255, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: hail
Storm events since 1996
1,353
Countywide, mostly hail
Flood insurance policies
4,411
0.8% of homes, county
July high / Jan low
93° / 37°F
37.5 inches of rain a year
Health statistics
Share of adults in ZIP 78255, CDC PLACES estimates
Obesity
28.3%
U.S. 33.3% -5.0 pts
Diabetes
10.8%
U.S. 12.1% -1.3 pts
Smoking
8.3%
U.S. 12.8% -4.5 pts
Uninsured (18-64)
10.6%
U.S. 11.1% -0.5 pts
Frequently asked questions
- What city is ZIP code 78255?
- ZIP code 78255 is in Cross Mountain, TX (Bexar County).
- What county is ZIP code 78255 in?
- ZIP code 78255 is mostly in Bexar County, Texas.
- How many people live in ZIP code 78255?
- About 17,379 people live in the 78255 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.