High Schools in Mashpee

Mashpee, Massachusetts has just one listed high school: Mashpee Middle-High School, a grades 7–12 school with 600 students in the Mashpee district. Because it is a combined middle-high school, its "All Grades" test results blend middle school and high school performance, so they are best read carefully rather than as pure high school outcomes.

Strengths are concentrated at the high school level. Tenth grade English language arts is the standout: 61.43% proficient, 15.95 percentage points above the state. Science is also a strength in 2025–2026, with All Grades Science at 45.83% (+4.85 vs. state), 8th grade Science at 45.83% (+6.90), 10th grade Science at 44.62% (+4.12), and Biology End of Course at 44.74% (+7.06). Eighth grade civics reached 44.44%, a 10.10-point increase over the prior year and 4.67 points above state. The graduation rate is 92.1%, above the district's 89.7%, the dropout rate is 3.5%, and the student-teacher ratio is a relatively low 9.6.

Challenges are concentrated in the middle grades and in mathematics. Seventh grade math is 12.20% proficient (25.28 points below state) and 7th grade ELA is 19.51% (20.40 points below state). All Grades math is 21.79%, 19.32 points below state and 10.01 points below district, and every reported math row trails the state. All Grades ELA is 30.94%, 9.09 points below state, down from 37.13%. Notably, in 2025–2026 every grade-level and end-of-course row sits above the district, even though the All Grades ELA and math aggregates fall below it. The school's state rank still improved, from 150 of 348 (57th percentile) to 131 of 353 (63rd percentile, 3 stars). Free/reduced lunch is not reported, so equity context is limited.