Levels: Primary, Middle, High, Other
| Name | Level |
|---|---|
| Bakken Elementary School | Other/Ungraded |
| Del Easton Alternative High School | Other/Ungraded |
| Garden Valley Elementary School | Other/Ungraded |
| Hagan Elementary School | Other/Ungraded |
| Lewis and Clark Elementary School | Other/Ungraded |
| Mcvay Elementary School | Other/Ungraded |
| Missouri Ridge Elementary School | Other/Ungraded |
| Missouri Ridge Middle School | Other/Ungraded |
| Round Prairie Elementary School | Other/Ungraded |
| Stony Creek Elementary School | Other/Ungraded |
| Williston High School | Other/Ungraded |
| Williston Middle School | Other/Ungraded |
| Name | Level |
|---|---|
| Wilmac Spec Ed Unit | Other/Ungraded |
| Name | Level |
|---|---|
| Great Northwest Area Career & Tech Center | Other/Ungraded |
Levels: Primary, Middle, High, Other
Levels: Elementary School, Secondary School, Other - mixed grades
| Name | Level |
|---|---|
| Williston Trinity Christian School | Mixed Grades |
Levels: Elementary School, Secondary School, Other - mixed grades
