Carterville High School   (Carterville CUSD 5)
Carterville Intermediate School   (Carterville CUSD 5)
Crab Orchard Elementary School   (Crab Orchard CUSD 3)
Crab Orchard High School   (Crab Orchard CUSD 3)
Creal Springs Elementary School   (Marion CUSD 2)
Herrin C U S D 4 Elementary School   (Herrin CUSD 4)
Herrin High School   (Herrin CUSD 4)
Herrin Middle School   (Herrin CUSD 4)
Jefferson Elementary School   (Johnston City CUSD 1)
Jefferson Elementary School   (Marion CUSD 2)
Johnston City High School   (Johnston City CUSD 1)
Lincoln Elementary School   (Marion CUSD 2)
Lincoln Elementary School   (Johnston City CUSD 1)
Longfellow Elementary School   (Marion CUSD 2)
Marion High School   (Marion CUSD 2)
Marion Jr High School   (Marion CUSD 2)
North Side Primary Center   (Herrin CUSD 4)
Project Echo   (Franklin/Williamson ROE)
School for Hearing Impaired   (Williamson County Special Education District)
Tri-C Elementary K-4 Grade School   (Carterville CUSD 5)
Washington Elementary School   (Johnston City CUSD 1)
Washington Elementary School   (Marion CUSD 2)
Williamson Co Learning Cntr   (Williamson County Special Education District)