Monomoy Regional High School
Monomoy Regional School District school district
Students from Chatham and Harwich attend Monomoy Regional High School.
Ranks #132 of 335 Massachusetts high schools — top 40%.
SAT is the average total score of test takers. Graduation is the four-year rate. College is the share of graduates who report plans to attend a 2- or 4-year college.
Monomoy Regional High School serves the towns of Chatham and Harwich on Cape Cod's Lower Cape. This coastal region is known for its scenic beaches, maritime heritage, and summer tourism, with Chatham particularly recognized for its historic downtown, lighthouses, and active fishing industry. The regional high school, formed through a consolidation of the two towns' schools, draws students from both year-round residents and families drawn to Cape Cod's coastal lifestyle.
How it compares
- Strongest area: College plans, in the top 31% statewide. 86% of graduates plan to attend a 2- or 4-year college, vs 72% statewide.
- Area to watch: Graduation rate ranks in the bottom 39% statewide.
- Trend: Chronic absence has fallen from 29.2% in 2022 to 18.6% in 2025.
- Trend: Math MCAS is down 12 points since 2023 (62% to 50%); statewide it fell 6 points.
The overall rank weighs SAT (30%), MCAS (25%), AP results (20%), and graduates' college plans (25%). Categories rank only the schools with data for them. How we rank
SAT
117 students took the SAT.
"MA avg" is the average of the 335 high schools we rank. Only students who choose to take the SAT are counted.
MCAS (10th grade)
Share of 10th graders meeting or exceeding expectations. Statewide results dropped after 2024, when passing the MCAS stopped being a graduation requirement. There was no test in 2020.
Detailed scores
AP & advanced courses
217 students took 467 AP exams. A 3 or higher can earn college credit.
After high school
1.7% of the class were still in school after four years.
Students
50.8% female · 48.8% male · 0.4% nonbinary
Teachers
Attendance & safety
11.5 days absent per student (MA avg 13.2) · Suspensions: 5.1% out-of-school, 2.2% in-school (MA high school avg 4% / 2.2%) · 0.5% referred to law enforcement
About the towns in Monomoy Regional School District
Monomoy Regional High School is part of the Monomoy Regional School District regional district. Our data doesn't list the school's own town, so here are all of the district's member towns.
Monomoy Regional School District district profile · What could you afford here? · All towns A–Z
Town figures are FY2026 averages for single-family homes from the Massachusetts Department of Revenue. Assessed values usually run below recent sale prices. "MA median" is the median of the state's 351 towns.
Similar schools elsewhere
Schools with similar test results, demographics, and college plans.