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U.S. ZIP Code 16057
5-digit United States postal code #16057, Slippery Rock, PA
ZIP code 16057 is located in the city (place name) Slippery Rock, сounty Butler in the state of Pennsylvania. The population in ZIP code 16057 is 13909 and the population density is 61.6. ZIP code 16057 refers to сounty Butler having сounty FIPS 42019, the ratio of people from different counties in this ZIP code is as follows: all county weights - 42019: 93.68%, 42073: 5.32%, 42085: 1%. In the area of the ZIP code 16057 valid time zone America/New_York.
ZIP: 16057
County: Butler
Place Name: Slippery Rock
State: Pennsylvania
State Abbreviation: PA
Coordinates: 41° 2' 4.488" N, 80° 3' 24.192" W
Latitude: 41.034580000000
Longitude: -80.056720000000
Population: 13909
Density: 61.6/km2
Time zone: America/New_York
County FIPS: 42019
All county weights: 42019: 93.68%, 42073: 5.32%, 42085: 1%