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U.S. ZIP Code 78557
5-digit United States postal code #78557, Hidalgo, TX
ZIP code 78557 is located in the city (place name) Hidalgo, сounty Hidalgo in the state of Texas. The population in ZIP code 78557 is 12547 and the population density is 413.0. ZIP code 78557 refers to сounty Hidalgo having сounty FIPS 48215, the ratio of people from different counties in this ZIP code is as follows: all county weights - 48215: 100%. In the area of the ZIP code 78557 valid time zone America/Chicago.
ZIP: 78557
County: Hidalgo
Place Name: Hidalgo
State: Texas
State Abbreviation: TX
Coordinates: 26° 6' 24.768" N, 98° 14' 36.312" W
Latitude: 26.106880000000
Longitude: -98.243420000000
Population: 12547
Density: 413.0/km2
Time zone: America/Chicago
County FIPS: 48215
All county weights: 48215: 100%