Valley County Montana is covered by a total of 13 ZIP Codes. There are 5 ZIP Codes in Valley County that extend into adjacent counties (Mccone County, Phillips County, and Roosevelt County). Of the ZIP codes within or partially within Valley County there are 11 Standard ZIP Codes and 1 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 Valley 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 | |||
|---|---|---|---|---|---|
| Wolf Point | Standard | |||
| Fort Peck | Standard | |||
| Frazer | Standard | |||
| Glasgow | Standard | |||
| Saint Marie | PO Box | |||
| Glentana | Standard | |||
| Hinsdale | Standard | |||
| Larslan | Standard | |||
| Nashua | Standard | |||
| Opheim | Standard | |||
| Richland | Standard | |||
| Saco | Standard | |||
| Vandalia | Standard |