Levels: Primary, Middle, High, Other
| Name | Level |
|---|---|
| Academic Excellence Online | High |
| Bay View Elementary | Elementary |
| Congdon Elementary | Elementary |
| Denfeld High School | High |
| East High School | High |
| Harbor City International Charter | High |
| Homecroft Elementary | Elementary |
| Lakewood Elementary | Elementary |
| Laura Macarthur Elementary | Elementary |
| Lester Park Elementary | Elementary |
| Lincoln Park Middle School | Middle |
| Lowell Elementary | Elementary |
| Lowell Elementary Spanish Immersion | Elementary |
| Myers-Wilkins Elementary | Elementary |
| North Shore Community School | Elementary |
| North Star Academy | Elementary |
| Ordean East Middle School | Middle |
| Piedmont Elementary | Elementary |
| Pike Lake Elementary | Elementary |
| Raleigh Primary/El Academy | Elementary |
| Stowe Elementary | Elementary |
| Name | Level |
|---|---|
| Early Childhood Special Education | Prekindergarten |
| Special Ed. N.P. | Other |
| The Bridge | High |
| Name | Level |
|---|---|
| Alc Independent Study | High |
| Alc School Within A School | Not reported |
| Alc Sws Denfeld | High |
| Alc Sws East | High |
| Alc Sws Lincoln Park | Middle |
| Alc Sws Ordean East | Middle |
| Arrowhead Academy | Other |
| Bethany Crisis Shelter | Other |
| Chester Creek Academy | Other |
| Duluth Area Learning Center | High |
| Merritt Creek Academy | Other |
| Rockridge Academy | Other |
| Superior Academy | Other |
Levels: Primary, Middle, High, Other
Levels: Elementary School, Secondary School, Other - mixed grades
| Name | Level |
|---|---|
| Lakeview Christian Academy | Mixed Grades |
| Stella Maris Academy | Elementary |
| Stone Ridge Christian School | Elementary |
| The Marshall School | Mixed Grades |
| Name | Level |
|---|---|
| Many Rivers Montessori | Elementary |
| Montessori School of Duluth | Elementary |
| Name | Level |
|---|---|
| Spirit of the Lake Community School | Elementary |
Levels: Elementary School, Secondary School, Other - mixed grades