Champaign County Ohio is covered by a total of 18 ZIP Codes. There are 12 ZIP Codes in Champaign County that extend into adjacent counties (Clark County, Logan County, Madison County, Miami County, Shelby County, and Union County). Of the ZIP codes within or partially within Champaign County there are 14 Standard ZIP Codes and 4 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 Champaign 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 | |||
|---|---|---|---|---|---|
| Cable | Standard | |||
| Mechanicsburg | Standard | |||
| Milford Center | Standard | |||
| Mingo | PO Box | |||
| North Lewisburg | Standard | |||
| Rosewood | PO Box | |||
| Saint Paris | Standard | |||
| Urbana | Standard | |||
| Westville | PO Box | |||
| Woodstock | Standard | |||
| De Graff | Standard | |||
| Quincy | Standard | |||
| West Liberty | Standard | |||
| Conover | Standard | |||
| New Carlisle | Standard | |||
| Sidney | Standard | |||
| Christiansburg | PO Box | |||
| Springfield | Standard |