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U.S. ZIP Code 18109

5-digit United States postal code #18109, Allentown, PA

ZIP code 18109 is located in the city (place name) Allentown, сounty Lehigh in the state of Pennsylvania. The population in ZIP code 18109 is 16932 and the population density is 797.6. ZIP code 18109 refers to сounty Lehigh having сounty FIPS 42077, the ratio of people from different counties in this ZIP code is as follows: all county weights - 42077: 98.78%, 42095: 1.22%. In the area of the ZIP code 18109 valid time zone America/New_York.

ZIP: 18109

County: Lehigh

Place Name: Allentown

State: Pennsylvania

State Abbreviation: PA

Coordinates: 40° 38' 11.76" N, 75° 26' 25.692" W

Latitude: 40.636600000000
Longitude: -75.440470000000

Population: 16932

Density: 797.6/km2

Time zone: America/New_York

County FIPS: 42077

All county weights: 42077: 98.78%, 42095: 1.22%

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See also:

All zip codes in County: Lehigh

All zip codes in Place Name: Allentown