#1 Best Private Schools in Plymouth County, MA
Cardinal Spellman High School
Independent Catholic school · Grades 9–12
96% of graduates go to four-year colleges
Brockton, MA
A+Overall grade479 students11 students per teacher
2026 lists
Best Private Schools in Plymouth County, MA
Private schools in Plymouth County, MA with the highest overall grades. Top 12 of 12 schools.
#2 Best Private Schools in Plymouth County, MA
Samuel Fuller School
Presbyterian school · Grades K–12
Smaller classes than 95% of Christian schools in Massachusetts
Middleboro, MA
A+Overall grade73 students4 students per teacher
#3 Best Private Schools in Plymouth County, MA
Notre Dame Academy
Independent Catholic school · Grades 7–12
The only all-girls school in Hingham
Hingham, MA
A+Overall gradeAll girls429 students10 students per teacher
#4 Best Private Schools in Plymouth County, MA
Tabor Academy
Independent school · Grades 9–12
98% of graduates go to four-year colleges
Marion, MA
AOverall grade538 students7 students per teacher
#5 Best Private Schools in Plymouth County, MA
Mullein Hill Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
Growing: enrollment up 32% since 2011–12
Lakeville, MA
A-Overall grade82 students8 students per teacher
#6 Best Private Schools in Plymouth County, MA
Bay Farm Montessori Academy
Montessori school · Grades Pre-K–8
Smaller classes than 61% of Montessori schools in Massachusetts
Duxbury, MA
A-Overall grade67 students4 students per teacher
#7 Best Private Schools in Plymouth County, MA
Su Escuela Language Academy/Sela the International
Independent school · Grades Pre-K–5
Small classes: about 5 students per teacher
Hingham, MA
A-Overall grade70 students5 students per teacher
#8 Best Private Schools in Plymouth County, MA
St. Paul Elementary School
Diocesan school · Grades Pre-K–8
Serving families in Hingham since at least 2011
Hingham, MA
BOverall grade179 students14 students per teacher
#9 Best Private Schools in Plymouth County, MA
Derby Academy
Independent school · Grades Pre-K–8
The largest independent school in Hingham
Hingham, MA
B-Overall grade325 students7 students per teacher
#10 Best Private Schools in Plymouth County, MA
Brockton Area SDA Academy
Seventh-day Adventist school · Grades Pre-K–8
Growing: enrollment up 49% since 2017–18
Brockton, MA
B-Overall grade115 students11 students per teacher
#11 Best Private Schools in Plymouth County, MA
Inly School
Montessori school · Grades Pre-K–8
One of the 3 largest Montessori schools in Massachusetts
Scituate, MA
B-Overall grade183 students7 students per teacher
#12 Best Private Schools in Plymouth County, MA
St. Bridget School
Parish school · Grades Pre-K–8
Serving families in Abington since at least 2011
Abington, MA
B-Overall grade220 students19 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.