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U.S. ZIP Code 78588
5-digit United States postal code #78588, San Isidro, TX
ZIP code 78588 is located in the city (place name) San Isidro, сounty Starr in the state of Texas. The population in ZIP code 78588 is 238 and the population density is 2.4. ZIP code 78588 refers to сounty Starr having сounty FIPS 48427, the ratio of people from different counties in this ZIP code is as follows: all county weights - 48427: 100%. In the area of the ZIP code 78588 valid time zone America/Chicago.
ZIP: 78588
County: Starr
Place Name: San Isidro
State: Texas
State Abbreviation: TX
Coordinates: 26° 44' 16.26" N, 98° 23' 50.028" W
Latitude: 26.737850000000
Longitude: -98.397230000000
Population: 238
Density: 2.4/km2
Time zone: America/Chicago
County FIPS: 48427
All county weights: 48427: 100%