Groton-Dunstable Regional High School.

About Groton-Dunstable Regional High School

Groton-Dunstable Regional High School (GDRHS) is a high school located in Groton, Massachusetts, United States. It serves the communities of Groton and Dunstable in the Groton-Dunstable Regional School District. While GDRHS is the only public high school located within those communities, students from Groton may also attend the public Nashoba Valley Technical High School and students from Dunstable may attend the public Greater Lowell Technical High School. Approximately 810 students attend GDRHS, and they are primarily graduates of Groton-Dunstable Regional Middle School. GDRHS has a primarily college preparatory curriculum, with approximately 87% of its students attending four-year colleges and over 90% attending two- or four-year colleges upon graduation in 2010.