| Official Zip Code Name | Yoncalla |
| Zip Code State | Oregon |
| Primary County: | Douglas |
| Area Code | 541 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 8 |
| Elevation Range | 666 ft. |
| Area | 124.573 Sqm. |
| Coordinates(Y,X) | 43.576998, -123.254845 |