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U.S. ZIP Code 78598
5-digit United States postal code #78598, Port Mansfield, TX
ZIP code 78598 is located in the city (place name) Port Mansfield, сounty Willacy in the state of Texas. The population in ZIP code 78598 is 226 and the population density is 15.5. ZIP code 78598 refers to сounty Willacy having сounty FIPS 48489, the ratio of people from different counties in this ZIP code is as follows: all county weights - 48489: 100%. In the area of the ZIP code 78598 valid time zone America/Chicago.
ZIP: 78598
County: Willacy
Place Name: Port Mansfield
State: Texas
State Abbreviation: TX
Coordinates: 26° 33' 27.972" N, 97° 26' 12.444" W
Latitude: 26.557770000000
Longitude: -97.436790000000
Population: 226
Density: 15.5/km2
Time zone: America/Chicago
County FIPS: 48489
All county weights: 48489: 100%