County · Oregon · United States
Grant County ZIP codes
10 ZIP codes · 10 cities · FIPS 41023
Key facts
- State
- Oregon (OR)
- FIPS code
- 41023
- Population
- 7,238
- Median household income
- $59,800
- Median age
- 50.8
- Land area
- 4,527.8 sq mi (11,726.9 km²)
- Population density
- 2 / sq mi
- Area codes
- 458, 541
Cities and ZIP codes in Grant County (10)
| City | ZIP codes |
|---|---|
| Bates | 97817 |
| Canyon City | 97820 |
| Dayville | 97825 |
| John Day | 97845 |
| Kimberly | 97848 |
| Long Creek | 97856 |
| Monument | 97864 |
| Mount Vernon | 97865 |
| Prairie City | 97869 |
| Seneca | 97873 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.