Grass Valley zipcode
| City | Grass Valley |
| ZIP Code | 97029 |
| Type | Standard |
| State Code | OR |
| State | Oregon |
ZIP code of Grass Valley is 97029. This place is located in Oregon state in US. To send any postal service to Grass Valley, you must use 97029 zipcode.
| City | Grass Valley |
| ZIP Code | 97029 |
| Type | Standard |
| State Code | OR |
| State | Oregon |
ZIP code of Grass Valley is 97029. This place is located in Oregon state in US. To send any postal service to Grass Valley, you must use 97029 zipcode.
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