• Bangor — 3 schools
• Caribou — 3 schools
• Waterboro — 2 schools
• Waterville — 2 schools
• Cherryfield — 2 schools
• Fort Kent — 2 schools
• Sanford — 1 school
• Alfred — 1 school
• Naples — 1 school
• Saco — 1 school
• Old Orchard Beach — 1 school
• Oxford — 1 school
• Scarborough — 1 school
• Mexico — 1 school
• Auburn — 1 school
• Fayette — 1 school
• Readfield — 1 school
• Chelsea — 1 school
• Oakland — 1 school
• Albion — 1 school
• Rockland — 1 school
• Dexter — 1 school
• Guilford — 1 school
• Belfast — 1 school
• Hermon — 1 school
• Hampden — 1 school
• Ellsworth — 1 school
• Lincoln — 1 school
• Columbia — 1 school
• Ashland — 1 school
• Frenchville — 1 school
• Presque Isle — 1 school
• Calais — 1 school