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U.S. ZIP Code 16121
5-digit United States postal code #16121, Farrell, PA
ZIP code 16121 is located in the city (place name) Farrell, сounty Mercer in the state of Pennsylvania. The population in ZIP code 16121 is 4941 and the population density is 840.9. ZIP code 16121 refers to сounty Mercer having сounty FIPS 42085, the ratio of people from different counties in this ZIP code is as follows: all county weights - 42085: 100%. In the area of the ZIP code 16121 valid time zone America/New_York.
ZIP: 16121
County: Mercer
Place Name: Farrell
State: Pennsylvania
State Abbreviation: PA
Coordinates: 41° 12' 40.356" N, 80° 29' 50.1" W
Latitude: 41.211210000000
Longitude: -80.497250000000
Population: 4941
Density: 840.9/km2
Time zone: America/New_York
County FIPS: 42085
All county weights: 42085: 100%