Columbiana County Ohio is covered by a total of 26 ZIP Codes. There are 11 ZIP Codes in Columbiana County that extend into adjacent counties (Carroll County, Jefferson County, Mahoning County, and Stark County). Of the ZIP codes within or partially within Columbiana County there are 21 Standard ZIP Codes and 5 PO Box ZIP Codes.
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 Columbiana County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| East Liverpool | Standard | |||
| Hammondsville | Standard | |||
| Irondale | Standard | |||
| Salineville | Standard | |||
| Summitville | PO Box | |||
| Wellsville | Standard | |||
| Columbiana | Standard | |||
| East Palestine | Standard | |||
| Elkton | PO Box | |||
| Hanoverton | Standard | |||
| Kensington | Standard | |||
| Leetonia | Standard | |||
| Lisbon | Standard | |||
| Negley | Standard | |||
| New Waterford | Standard | |||
| Rogers | Standard | |||
| Salem | Standard | |||
| Washingtonville | Standard | |||
| West Point | PO Box | |||
| Winona | PO Box | |||
| Alliance | Standard | |||
| Beloit | Standard | |||
| East Rochester | Standard | |||
| Homeworth | Standard | |||
| Minerva | Standard | |||
| North Georgetown | PO Box |