Old Rochester Regional High School is the final stop in the regional district, welcoming students from Marion, Mattapoisett, and Rochester for grades 9 through 12 on its Marion Road campus. With about 630 students, a strong 63% Advanced Placement participation rate, and a graduation rate of 98.8%, ORR sends the great majority of its students on to college or career with a genuine head start. The school fields a wide range of MIAA athletics — from football and soccer to swim, sailing, and cross country — alongside active drama and music programs, giving students plenty of ways to find their place beyond the classroom.