Alexandria Central Elementary School   (Alexandria Central School District)
Alexandria Central High School   (Alexandria Central School District)
Antwerp Primary School   (Indian River Central School District)
Belleville Henderson Central School   (Belleville Henderson Central School District)
Black River School   (Carthage Central School District)
Brownville School   (General Brown Central School District)
Calcium Primary School   (Indian River Central School District)
Cape Vincent Elementary School   (Thousand Islands Central School District)
Carthage Elementary School   (Carthage Central School District)
Carthage Middle School   (Carthage Central School District)
Carthage Senior High School   (Carthage Central School District)
Case Middle School   (Watertown City School District)
Clarke Middle School   (South Jefferson Central School District)
Dexter Elementary School   (General Brown Central School District)
Evans Mills Primary School   (Indian River Central School District)
General Brown Junior-Senior High School   (General Brown Central School District)
Guardino Elementary School   (Thousand Islands Central School District)
Harold T Wiley School   (Watertown City School District)
Indian River High School   (Indian River Central School District)
Indian River Intermediate School   (Indian River Central School District)
Indian River Middle School   (Indian River Central School District)
Jefferson-Lewis-Hamilton-Herkimer-Oneida Boces   (Jefferson-Lewis-Hamilton-Herkimer-Oneida BOCES)
Knickerbocker School   (Watertown City School District)
La Fargeville Central School   (La Fargeville Central School District)
Lyme Central School   (Lyme Central School District)
Mannsville Manor Elementary School   (South Jefferson Central School District)
Maynard P Wilson Elementary School   (South Jefferson Central School District)
North Elementary School   (Watertown City School District)
Ohio Street School   (Watertown City School District)
Philadelphia Primary School   (Indian River Central School District)
Sackets Harbor Central School   (Sackets Harbor Central School District)
Sherman School   (Watertown City School District)
South Jefferson High School   (South Jefferson Central School District)
Starbuck Elementary School   (Watertown City School District)
Theresa Primary School   (Indian River Central School District)
Thousand Islands High School   (Thousand Islands Central School District)
Thousand Islands Middle School   (Thousand Islands Central School District)
Watertown Senior High School   (Watertown City School District)
West Carthage Elementary School   (Carthage Central School District)