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ZIP Code 78592
Santa Maria, TX, Cameron County
Population
677
Land area
3.5sq mi
People per sq mi
196
City
Santa Maria
ZIP 78592 and nearby ZIP codes
ZIP 78592 at a glance
- ZIP 78592 (Santa Maria) is 70% denser than Texas as a whole.
- A typical owner-occupied home is valued at $76,700 (73% below Texas).
Local data for ZIP 78592
Counts from official public data
Housing and community stats
ZIP 78592, American Community Survey 2020-2024
Poverty rate
37.2%
Median home value
$76,700
Homeownership
100.0%
Bachelor's or higher
2.6%
Median age
50.7
Average commute
25.7 min
Economy and federal money
Businesses, pandemic loans and political donations
PPP loans
$26.6K
2 loans
Campaign donations
$767
0% D, 56% R, 2026 cycle
Environment and hazard risk
ZIP 78592, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: cold wave
Storm events since 1996
851
Countywide, mostly drought
Flood insurance policies
12,201
9.7% of homes, county
July high / Jan low
96° / 50°F
25.7 inches of rain a year
Health statistics
Share of adults in ZIP 78592, CDC PLACES estimates
Obesity
41.8%
U.S. 33.3% +8.5 pts
Diabetes
23.1%
U.S. 12.1% +11.0 pts
Smoking
14.8%
U.S. 12.8% +2.0 pts
Uninsured (18-64)
44.4%
U.S. 11.1% +33.3 pts
Frequently asked questions
- What city is ZIP code 78592?
- ZIP code 78592 is in Santa Maria, TX (Cameron County).
- What county is ZIP code 78592 in?
- ZIP code 78592 is mostly in Cameron County, Texas.
- How many people live in ZIP code 78592?
- About 677 people live in the 78592 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.