#1 Best Private High Schools in Greater Bridgeport County, CT
Christian Heritage School
Christian school (nondenominational) · Grades K–12
The only Christian school in Trumbull
Trumbull, CT
AOverall grade407 students12 students per teacher
2026 lists
Best Private High Schools in Greater Bridgeport County, CT
Private high schools in Greater Bridgeport County, CT with the highest overall grades. Top 5 of 5 schools.
#2 Best Private High Schools in Greater Bridgeport County, CT
Notre Dame Catholic High School
Diocesan school · Grades 9–12
One of the most diverse private schools in Connecticut
Fairfield, CT
A-Overall grade500 students17 students per teacher
#3 Best Private High Schools in Greater Bridgeport County, CT
St. Joseph High School
Diocesan school · Grades 9–12
One of the 3 largest Catholic schools in Connecticut
Trumbull, CT
B+Overall grade741 students14 students per teacher
#4 Best Private High Schools in Greater Bridgeport County, CT
Fairfield College Preparatory
Independent Catholic school · Grades 9–12
The largest of 70 Catholic schools in Connecticut
Fairfield, CT
BOverall gradeAll boys787 students17 students per teacher
#5 Best Private High Schools in Greater Bridgeport County, CT
Kolbe Cathedral High School
Diocesan school · Grades 9–12
The largest Catholic school in Bridgeport
Bridgeport, CT
BOverall grade329 students14 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.