| Adirondack Central High School | Boonville |
| Alexandria Central School | Alexandria Bay |
| Argyle Central School | Argyle |
| AuSable Valley Central School | Clintonville |
| Ballston Spa High School | Ballston Spa |
| Beaver River Central School | Beaver Falls |
| Beekmantown High School | West Chazy |
| Belleville-Henderson CS | Belleville |
| Bolton Central School | Bolton |
| Boquet Valley CS - Mountain View | Elizabethtown |
| Brushton-Moira Central School | Brushton |
| Cambridge Central School | Cambridge |
| Carthage Central High School | Carthage |
| Chateaugay Central School | Chateaugay |
| Chazy Central Rural School | Chazy |
| Clifton-Fine Central School | Star Lake |
| Colton-Pierrepont CS | Colton |
| Copenhagen Central HS | Copenhagen |
| Corinth High School | Corinth |
| Crown Point Central School | Crown Point |
| Edwards-Knox Central School | Russell |
| Fort Ann Central School | Fort Ann |
| Fort Edward High School | Fort Edward |
| Franklin Academy High School | Malone |
| General Brown High School | Dexter |
| Glens Falls High School | Glens Falls |
| Gouverneur Central School | Gouverneur |
| Granville Central HS | Granville |
| Greenwich Central HS | Greenwich |
| Hadley-Luzerne CS | Lake Luzerne |
| Hammond Central School | Hammond |
| Harrisville Central School | Harrisville |
| Hartford Central School | Hartford |
| Hermon-DeKalb Central School | DeKalb Junction |
| Heuvelton Central School | Heuvelton |
| Hudson Falls High School | Hudson Falls |
| Hugh C. Williams Senior HS | Canton |
| Immaculate Heart Central HS | Watertown |
| Indian Lake Central School | Indian Lake |
| Indian River Central HS | Philadelphia |
| Johnsburg Central School | North Creek |
| Johnstown High School | Johnstown |
| Keene Central School | Keene Valley |
| LaFargeville Central School | LaFargeville |
| Lake George Jr-Sr High School | Lake George |
| Lake Placid Central School | Lake Placid |
| Lisbon Central School | Lisbon |
| Little River Community School | Canton |
| Long Lake Central School | Long Lake |
| Lowville Academy & CS | Lowville |
| Lyme Central School | Chaumont |
| Madrid-Waddington CS | Madrid |
| Massena Central High School | Massena |
| Minerva Central School | Olmstedville |
| Moriah Central School | Port Henry |
| Morristown Central School | Morristown |
| Newcomb Central School | Newcomb |
| North Warren Central HS | Chestertown |
| Northeastern Clinton Senior HS | Champlain |
| Northern Adirondack CS | Ellenburg Depot |
| Northwood School | Lake Placid |
| Norwood-Norfolk Central School | Norwood |
| Ogdensburg Free Academy | Ogdensburg |
| Parishville-Hopkinton CS | Parishville |
| Peru Central School | Peru |
| Plattsburgh Senior High School | Plattsburgh |
| Potsdam Central High School | Potsdam |
| Queensbury High School | Queensbury |
| Sackets Harbor Central School | Sackets Harbor |
| Salem Central School | Salem |
| Salmon River Central School | Fort Covington |
| Saranac Central High School | Saranac |
| Saranac Lake High School | Saranac Lake |
| Schroon Lake Central School | Schroon Lake |
| Schuylerville High School | Schuylerville |
| Seton Catholic Central School | Plattsburgh |
| South Glens Falls Central HS | South Glens Falls |
| South Jefferson Central School | Adams |
| South Lewis Jr-Sr High School | Turin |
| St. Lawrence Jr-Sr High School | Brasher Falls |
| St. Regis Falls Central School | St. Regis Falls |
| The Clarkson School | Potsdam |
| Thousand Island HS | Clayton |
| Ticonderoga High School | Ticonderoga |
| Town of Webb High School | Old Forge |
| Tupper Lake Middle High School | Tupper Lake |
| Warrensburg Central School | Warrensburg |
| Watertown High School | Watertown |
| Wells Central School | Wells |
| Whitehall Jr-Sr High School | Whitehall |
| Willsboro Central High School | Willsboro |
