18421 ZIP Code - United States

This ZIP Code belongs to the following areas. Below you can see the map of the postal area.

City	City	ZIP Type	Estimated Population
Forest City, PA	PRIMARY	STANDARD	4.034
Browndale, PA	ACCEPTABLE	STANDARD	4.034
Clifford Township, PA	ACCEPTABLE	STANDARD	4.034
Clifford Twp, PA	ACCEPTABLE	STANDARD	4.034
Richmondale, PA	ACCEPTABLE	STANDARD	4.034
Vandling, PA	ACCEPTABLE	STANDARD	4.034

Postal Zone from ZIP Code 18421 - United States

City	Forest City
County	Susquehanna, Wayne, Lackawanna
State	Pennsylvania
Estimated Population	4.981
Density	54,60
Timezone	America/New_York
Latitude	41.664500000
Longitude	-75.469730000

See all the USA ZIP Code.

PRIMARY: means an the primary city name. Official city name, although the city name might also have another acceptable name.
ACCEPTABLE: means an adequate city name. City names that are abbreviated will frequently be listed as unacceptable because abbreviations are not an acceptable city name format.
NOT ACCEPTABLE: Means an inadequate city name has been entered or received based on information entered.
UNIQUE: Assigned to a company, government agency, or entity with sufficient mail volume, based on average daily volume of letter size mail received, availability of ZIP Code numbers in the postal area, and the US mail service cost-benefit analysis.