ZIP code · Grass Valley · Oregon · United States
ZIP code 97029 — Grass Valley
ZIP code 97029 serves Grass Valley, Oregon.
- Postal code
- 97029Single source Value from one source, not cross-checked.
- City
- Grass Valley
- County
- Sherman
- State
- Oregon
- Country
- United States
- Coordinates
- 45.3013, -120.7478 — precision precise (locality)
View on OpenStreetMap - Population
- 336 (ZCTA, ACS 5-year)
- Median household income
- $39,375
- Median age
- 45
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page