#1 Best Private Schools in Edison, NJ
Wardlaw-Hartridge School
Independent school · Grades Pre-K–12
100% of graduates go to four-year colleges
Edison, NJ
A+Overall grade435 students7 students per teacher
2026 lists
Best Private Schools in Edison, NJ
Private schools in Edison, NJ with the highest overall grades. Top 6 of 6 schools.
#2 Best Private Schools in Edison, NJ
Overlake Preparatory Academy
Independent school · Grades 7–12
100% of graduates go to four-year colleges
Edison, NJ
A+Overall grade96 students6 students per teacher
#3 Best Private Schools in Edison, NJ
St. Helena School
Parish school · Grades Pre-K–8
The only Catholic school in Edison
Edison, NJ
A+Overall grade162 students12 students per teacher
#4 Best Private Schools in Edison, NJ
Rabbi Pesach Raymon Yeshiva
Jewish day school · Grades Pre-K–8
Smaller classes than 82% of Jewish day schools in New Jersey
Edison, NJ
A-Overall grade231 students6 students per teacher
#5 Best Private Schools in Edison, NJ
Little Flower Montessori School
Montessori school · Grades Pre-K–2
Serving families in Edison since at least 2011
Edison, NJ
BOverall grade92 students15 students per teacher
#6 Best Private Schools in Edison, NJ
Rabbi Jacob Joseph School
Jewish day school · Grades 9–12
The only all-boys school in Edison
Edison, NJ
B-Overall gradeAll boys118 students18 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.