| District Name | Gaston School District 511J |
| State | Oregon |
| County | Washington County Yamhill County |
| Statistical Area | Portland-Vancouver-Hillsboro, OR-WA |
| Cities/Towns | |
| Total Students (2021) | 508 |
| District Growth Rate (2017-21) | -10.1% |
| Majority Race/Ethnicty | White (82.7%) |