Gallia County Ohio ZIP Codes - Map and Full List

Gallia County Ohio is covered by a total of 11 ZIP Codes. There are 7 ZIP Codes in Gallia County that extend into adjacent counties (Jackson County, Lawrence County, Mason County, Meigs County, Scioto County, and Vinton County). Of the ZIP codes within or partially within Gallia County there are 9 Standard ZIP Codes and 2 PO Box ZIP Codes. Data Updated October 2, 2024

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Gallia County Ohio ZIP Code Map

Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Gallia County and can be turned on and off. Each type of postal code can also be turned on and off.

List of ZIP Codes in Gallia County

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