Checked
ZIP Code 78588
San Isidro, TX, Starr County
Population
289
Land area
36.6sq mi
People per sq mi
8
City
San Isidro
ZIP 78588 and nearby ZIP codes
ZIP 78588 at a glance
- ZIP 78588 (San Isidro) is 93% less dense than Texas as a whole.
Local data for ZIP 78588
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
6
ZIP Business Patterns 2023
Employees
24
$1.4M annual payroll
PPP loans
$58.8K
3 loans
Environment and hazard risk
ZIP 78588, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
549
Countywide, mostly drought
Flood insurance policies
152
0.9% of homes, county
July high / Jan low
97° / 47°F
19.8 inches of rain a year
Health statistics
Share of adults in ZIP 78588, CDC PLACES estimates
Obesity
41.7%
U.S. 33.3% +8.4 pts
Diabetes
21.8%
U.S. 12.1% +9.7 pts
Smoking
12.4%
U.S. 12.8% about the same
Uninsured (18-64)
29.6%
U.S. 11.1% +18.5 pts
Frequently asked questions
- What city is ZIP code 78588?
- ZIP code 78588 is in San Isidro, TX (Starr County).
- What county is ZIP code 78588 in?
- ZIP code 78588 is mostly in Starr County, Texas.
- How many people live in ZIP code 78588?
- About 289 people live in the 78588 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.