| Official Zip Code Name | Gaston |
| Zip Code State | Oregon |
| Primary County: | Washington |
| Area Code | 503 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 8 |
| Elevation Range | 706 ft. |
| Area | 94.394 Sqm. |
| Coordinates(Y,X) | 45.477960, -123.270508 |