Levels: Primary, Middle, High, Other
| Name | Level |
|---|---|
| Baldwin Heights School | Primary |
| Carson City Elementary School | Primary |
| Carson City-Crystal High School | High |
| Carson City-Crystal Upper Elementary/Middle School | Middle |
| Cedar Crest Elementary School | Primary |
| Central Montcalm Elementary School | Primary |
| Central Montcalm High School | High |
| Central Montcalm Middle School | Middle |
| Central Montcalm Upper Elem. School | Primary |
| Grattan Academy - Middle/High School | High |
| Lakeview Elementary School | Primary |
| Lakeview High School | High |
| Lakeview Middle School | Middle |
| Macnaughton School | Primary |
| Tri County Middle School | Middle |
| Tri County Senior High School | High |
| Vestaburg Community Elem. School | Primary |
| Vestaburg Community High School | High |
| Walnut Hills Elementary School | Primary |
| Name | Level |
|---|---|
| Isd/Local Center Programs | Other/Ungraded |
| Seiter Education Service Center | Other/Ungraded |
| Name | Level |
|---|---|
| Greenville Middle School | Middle |
| Greenville Senior High School | High |
Levels: Primary, Middle, High, Other
Levels: Elementary School, Secondary School, Other - mixed grades
| Name | Level |
|---|---|
| Cowden Lake Bible Academy | Mixed Grades |
| Pleasant Hill Amish Par School | Elementary |
Levels: Elementary School, Secondary School, Other - mixed grades
