[4] It serves the towns of Barre, Hardwick, Hubbardston, New Braintree, and Oakham.

[5] QRMHS also maintains a Naval Junior Reserve Officers' Training Corps (NJROTC) program for grades 9-12.

The Quabbin Regional School District (QRSD) covers western-central Worcester County, Massachusetts, primarily serving the towns of Barre, Hardwick, Hubbardston, New Braintree, and Oakham; however, QRSD participates in the Massachusetts Department of Education's Inter-District School Choice, which "...allows families to enroll their children in schools in communities other than the city or town in which they reside."[6].

The elementary schools formerly served kindergarten through 6th grade; In 2017 all QRSD elementary schools transferred their 6th grade programs to QRMHS.

This Massachusetts school-related article is a stub.