| Official Zip Code Name | Willamina |
| Zip Code State | Oregon |
| Primary County: | Yamhill |
| Area Code | 503/971 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 8 |
| Elevation Range | 683 ft. |
| Area | 54.591 Sqm. |
| Coordinates(Y,X) | 45.097740, -123.557782 |