Current Members
Northwest Region
North Central Region
Northeast Region
West Region
Central Region
East Region
Southwest Region
Southeast Region
Northwest Region
- Bluffton Middle School
- Bowling Green State University (CMLA)
- Defiance Middle School
- Lake Middle School
- Liberty Benton Middle School
- Ottawa Elementary School
- Riverdale
- Spencerville Middle School
- Swanton Middle School
- Van Buren Middle School
North Central Region
- Amherst Junior High
- Black River High School
- Brookside Middle School
- Crestview Middle School
- Durling Middle School
- Edison Middle School
- Heidelberg University
- Keystone Middle School
- Langston Middle School
- Learwood Middle School
- Main Street Intermediate School
- Meadowlawn Intermediate School
- New Riegel School
- Nord Middle School
- North Ridgeville Academic Center Middle School
- Troy Intermediate School
Northeast Region
- Bay Middle School
- Berea Midpark Middle School
- Brecksville-Broadview Heights Middle School
- Center Elementary School
- Chagrin Falls Middle School
- Chardon Middle School
- Cloverleaf Middle School
- Coventry Middle School
- Heritage Elem School
- Heskett Middle School
- Hillside Middle School
- Holy Family School
- Hudson Middle School
- Independence Middle School
- Kenston Middle School
- Lamuth Middle School
- Mayfield Middle School
- Memorial Junior High School
- Miles Park
- Milkovich Middle School
- Montecello Middle School - Wiley Campus
- North Royalton Middle
- Olmsted Falls Intermediate School
- Olmsted Falls Middle School
- Perry Middle School
- Revere Middle SChool
- Rocky River Middle School
- Scranton PreK-8
- Seton Catholic School
- St. Anselm School
- St. Francis Xavier School
- Streetsboro Middle School
- Strongsville Middle School
- Sts. Joseph and John School
- Tremont Montessori
- Wadsworth Middle School
- Warner Girls' Leadership Academy
- Willetts Middle School
- Willoughby Middle School
West Region
- Bellbrook Middle School
- Dixie Middle School
- Fairborn Intermediate School
- Fort Recovery Middle School
- Greenville Middle School
- McKinney Middle School
- Miami Valley School
- Morton Middle School
- Parkway Middle School
- Piqua Central Intermediate
- Piqua Junior High School
- Smith Middle School
- St. Henry Middle School
- Trotwood Madison Middle School
- Troy Junior High
- University of Dayton
- Valley View Junior High
- Wright State University - Lake Campus
Central Region
- Amanda-Clearcreek Middle School
- General Sherman Middle School
- Hasting Middle School
- Heritage Middle School
- Hilliard Memorial Middle School
- Jones Middle School
- Teays Valley East Middle School
- Teays Valley West Middle School
- Thomas Ewing Junior High