ZIP Code 97029 – Grass Valley, OR
Grass Valley, Oregon · Sherman County · Pacific time
| ZIP code | 97029 |
|---|---|
| City | Grass Valley |
| State | Oregon |
| County | Sherman County |
| Population | 442 |
| Time zone | Pacific · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 272.1 sq mi |
| Center (lat, long) | 45.3004, -120.8132 |
Area codes in this area
These are the area codes that most often serve ZIP 97029 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 97029
ZIP code 97029 is assigned to Grass Valley, Oregon. It lies in Sherman County. Its Census area covers about 272.1 square miles of land. The closest neighboring ZIP is 97033 (Kent), about 13.1 miles away.
Every address in 97029 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources