#1 Best Private High Schools in Lackawanna County, PA
Holy Cross High School
Diocesan school · Grades 9–12
The largest Catholic school in Dunmore
Dunmore, PA
A-Overall grade327 students11 students per teacher
2026 lists
Best Private High Schools in Lackawanna County, PA
Private high schools in Lackawanna County, PA with the highest overall grades. Top 5 of 5 schools.
#2 Best Private High Schools in Lackawanna County, PA
Scranton Preparatory School
Independent Catholic school · Grades 9–12
The largest Catholic school in Scranton
Scranton, PA
B+Overall grade683 students15 students per teacher
#3 Best Private High Schools in Lackawanna County, PA
Holy Cross High School
Diocesan school · Grades 9–12
The smallest classes of any Catholic school in Dunmore
Dunmore, PA
B+Overall grade302 students11 students per teacher
#4 Best Private High Schools in Lackawanna County, PA
Holy Cross High School
Diocesan school · Grades 9–12
One of 4 Catholic schools in Dunmore
Dunmore, PA
B+Overall grade302 students12 students per teacher
#5 Best Private High Schools in Lackawanna County, PA
Milton Eisner Yeshiva High School
Jewish day school · Grades 9–12
The only all-boys school in Scranton
Scranton, PA
BOverall gradeAll boys77 students13 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.