It serves grades 9-12 and is part of the Plymouth Joint School District.

[3] The school is part of the East Central Conference for WIAA athletics.

With an enrollment of approximately 800 students[4] and 53 full-time teachers,[5] Plymouth High School has a 94 percent graduation rate.

[6] More than two-thirds of Plymouth graduates pursue higher education.

[7] Plymouth High School also offers college credit courses.