Klamath County Oregon is covered by a total of 21 ZIP Codes. There are 5 ZIP Codes in Klamath County that extend into adjacent counties (Deschutes County, Douglas County, Jackson County, Lake County, and Lane County). Of the ZIP codes within or partially within Klamath County there are 16 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 Klamath 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 | |||
|---|---|---|---|---|---|
| Idleyld Park | Standard | |||
| Klamath Falls | Standard | |||
| Klamath Falls | PO Box | |||
| Klamath Falls | Standard | |||
| Crater Lake | PO Box | |||
| Beatty | Standard | |||
| Bly | PO Box | |||
| Bonanza | Standard | |||
| Chiloquin | Standard | |||
| Dairy | Standard | |||
| Fort Klamath | PO Box | |||
| Keno | Standard | |||
| Malin | Standard | |||
| Merrill | Standard | |||
| Midland | PO Box | |||
| Sprague River | Standard | |||
| Summer Lake | Standard | |||
| Chemult | Standard | |||
| Crescent | Standard | |||
| Gilchrist | Standard | |||
| La Pine | Standard |