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U.S. ZIP Code 19731
5-digit United States postal code #19731, Port Penn, DE
ZIP code 19731 is located in the city (place name) Port Penn, сounty New Castle in the state of Delaware. The population in ZIP code 19731 is 252 and the population density is 101.5. ZIP code 19731 refers to сounty New Castle having сounty FIPS 10003, the ratio of people from different counties in this ZIP code is as follows: all county weights - 10003: 100%. In the area of the ZIP code 19731 valid time zone America/New_York.
ZIP: 19731
County: New Castle
Place Name: Port Penn
State: Delaware
State Abbreviation: DE
Coordinates: 39° 31' 8.04" N, 75° 34' 59.844" W
Latitude: 39.518900000000
Longitude: -75.583290000000
Population: 252
Density: 101.5/km2
Time zone: America/New_York
County FIPS: 10003
All county weights: 10003: 100%