U.S. ZIP Code tools

Frederick · ZIP Code

Browse states, counties and cities, then explore their linked ZIP data.

State
MD
Number of records
6
ZIP CodeCity / localityState
21701FrederickMD
21702FrederickMD
21703FrederickMD
21704FrederickMD
21705FrederickMD
21709FrederickMD

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal