Brownville Elementary School   (MSAD 41)
Carroll L Mckusick School   (MSAD 04)
Greenville Middle/High School   (Greenville School Department)
Guilford Primary School   (MSAD 04)
Milo Elementary School   (MSAD 41)
Monson Elementary School   (MSAD 68)
Nickerson Elementary School   (Greenville School Department)
Penquis Valley High School   (MSAD 41)
Piscataquis Community H S   (MSAD 04)
Piscataquis Community Middle School   (MSAD 04)
Se Do Mo Cha Elementary School   (MSAD 68)
Se Do Mo Cha Middle School   (MSAD 68)