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U.S. ZIP Code 11731
5-digit United States postal code #11731, East Northport, NY
ZIP code 11731 is located in the city (place name) East Northport, сounty Suffolk in the state of New York. The population in ZIP code 11731 is 30184 and the population density is 1389.6. ZIP code 11731 refers to сounty Suffolk having сounty FIPS 36103, the ratio of people from different counties in this ZIP code is as follows: all county weights - 36103: 100%. In the area of the ZIP code 11731 valid time zone America/New_York.
ZIP: 11731
County: Suffolk
Place Name: East Northport
State: New York
State Abbreviation: NY
Coordinates: 40° 51' 45.612" N, 73° 19' 0.984" W
Latitude: 40.862670000000
Longitude: -73.316940000000
Population: 30184
Density: 1389.6/km2
Time zone: America/New_York
County FIPS: 36103
All county weights: 36103: 100%