ZIP Codes in Ashland, OH

Ashland, OH is a Metropolitan Statistical Area designated by the US Census Bureau. This CBSA (Core Based Statistical Area) contains 20 ZIP codes across OH. Each ZIP code is mapped to this CBSA based on the residential and business address ratios from the HUD-USPS ZIP Code Crosswalk data.

The ZIP codes listed below represent areas where the majority of addresses are associated with this CBSA. The Share column indicates the percentage of residential addresses in each ZIP code that fall within this statistical area.

ZIP CodeCityStateShare
44235
44287
44638
44691
44805
44822
44837
44838
44840
44842
44843
44848
44851
44859
44864
44866
44874
44878
44880
44903