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U.S. ZIP Code 19720
5-digit United States postal code #19720, New Castle, DE
ZIP code 19720 is located in the city (place name) New Castle, сounty New Castle in the state of Delaware. The population in ZIP code 19720 is 59250 and the population density is 616.5. ZIP code 19720 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 19720 valid time zone America/New_York.
ZIP: 19720
County: New Castle
Place Name: New Castle
State: Delaware
State Abbreviation: DE
Coordinates: 39° 38' 49.164" N, 75° 36' 22.752" W
Latitude: 39.646990000000
Longitude: -75.606320000000
Population: 59250
Density: 616.5/km2
Time zone: America/New_York
County FIPS: 10003
All county weights: 10003: 100%