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U.S. ZIP Code 15421
5-digit United States postal code #15421, Chalk Hill, PA
ZIP code 15421 is located in the city (place name) Chalk Hill, сounty Fayette in the state of Pennsylvania. The population in ZIP code 15421 is 112 and the population density is 199.3. ZIP code 15421 refers to сounty Fayette having сounty FIPS 42051, the ratio of people from different counties in this ZIP code is as follows: all county weights - 42051: 100%. In the area of the ZIP code 15421 valid time zone America/New_York.
ZIP: 15421
County: Fayette
Place Name: Chalk Hill
State: Pennsylvania
State Abbreviation: PA
Coordinates: 39° 50' 45.132" N, 79° 35' 49.776" W
Latitude: 39.845870000000
Longitude: -79.597160000000
Population: 112
Density: 199.3/km2
Time zone: America/New_York
County FIPS: 42051
All county weights: 42051: 100%