#1 Best Catholic Schools in Somerset County, NJ
St. Matthias Elementary School
Diocesan school · Grades Pre-K–8
The only Catholic school in Somerset
Somerset, NJ
A+Overall grade226 students11 students per teacher
2026 lists
Best Catholic Schools in Somerset County, NJ
The highest-graded schools of this kind in Somerset County, NJ. Top 5 of 5 schools.
#2 Best Catholic Schools in Somerset County, NJ
St. Ann Classical Academy
Parish school · Grades Pre-K–8
Smaller classes than 98% of Catholic schools in New Jersey
Raritan, NJ
A+Overall grade69 students7 students per teacher
#3 Best Catholic Schools in Somerset County, NJ
Immaculate Conception School
Parish school · Grades Pre-K–8
Serving families in Somerville since at least 2011
Somerville, NJ
BOverall grade362 students13 students per teacher
#4 Best Catholic Schools in Somerset County, NJ
Immaculata High School
Parish school · Grades 9–12
95% of graduates go to four-year colleges
Somerville, NJ
BOverall grade692 students13 students per teacher
#5 Best Catholic Schools in Somerset County, NJ
School of Saint Elizabeth
Diocesan school · Grades Pre-K–8
Serving families in Bernardsville since at least 2011
Bernardsville, NJ
BOverall grade148 students15 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.