For the 2024 school year, there are 23 catholic private high schools serving 7,990 students in Connecticut. You can also find more religiously affiliated schools in Connecticut.
The best top ranked catholic private high schools in Connecticut include Immaculate High School, St. Joseph High School and Sacred Heart Greenwich.
The average tuition cost is $17,628, which is lower than the Connecticut private high school average tuition cost of $41,936.
Top Ranked Catholic Private High Schools in Connecticut (2024)
School
Location
Grades
Students
73 Southern Blvd
Danbury, CT 06810
(203) 744-1510
Danbury, CT 06810
(203) 744-1510
Grades: 9-12
| 384 students
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Trumbull, CT 06611
(203) 378-9378
Grades: 9-12
| 740 students
Academy Of The Holy Family
All-girls (Catholic)
54 W Main St. Box 691
Baltic, CT 06330
(860) 822-9272
Baltic, CT 06330
(860) 822-9272
Grades: 9-12
| 40 students
Canterbury School
(Catholic)
101 Aspetuck
New Milford, CT 06776
(860) 210-3800
New Milford, CT 06776
(860) 210-3800
Grades: 9-12
| 325 students
East Catholic High School
(Catholic)
115 New State Rd
Manchester, CT 06042
(860) 649-5336
Manchester, CT 06042
(860) 649-5336
Grades: 9-12
| 479 students
Holy Cross High School
(Catholic)
587 Oronoke Rd
Waterbury, CT 06708
(203) 757-9248
Waterbury, CT 06708
(203) 757-9248
Grades: 9-12
| 413 students
33 Calhoun Pl
Bridgeport, CT 06604
(203) 335-2554
Bridgeport, CT 06604
(203) 335-2554
Grades: 9-12
| 301 students
200 High St
Milford, CT 06460
(203) 877-2786
Milford, CT 06460
(203) 877-2786
Grades: 9-12
| students
Marianapolis Preparatory School
(Catholic)
26 Chase Road
Thompson, CT 06277
(860) 923-9245
Thompson, CT 06277
(860) 923-9245
Grades: 9-12
| 300 students
Mercy High School
All-girls (Catholic)
1740 Randolph Road
Middletown, CT 06457
(860) 346-6659
Middletown, CT 06457
(860) 346-6659
Grades: 9-12
| 405 students
29 Wampanoag Drive
West Hartford, CT 06117
(602) 364-2211
West Hartford, CT 06117
(602) 364-2211
Grades: 9-12
| 490 students
Notre Dame Catholic High School
(Catholic)
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
Fairfield, CT 06825
(203) 372-6521
Grades: 9-12
| 506 students
24 Ricardo St
West Haven, CT 06516
(203) 937-3217
West Haven, CT 06516
(203) 937-3217
Grades: 9-12
| 549 students
Sacred Heart Academy
All-girls (Catholic)
265 Benham St
Hamden, CT 06514
(203) 288-2309
Hamden, CT 06514
(203) 288-2309
Grades: 9-12
| 488 students
1177 King Street
Greenwich, CT 06831
(609) 261-2273
Greenwich, CT 06831
(609) 261-2273
Grades: PK-12
| 680 students
Sacred Heart H. S.
(Catholic)
142 S Elm Street
Waterbury, CT 06706
(203) 753-1605
Waterbury, CT 06706
(203) 753-1605
Grades: 9-12
| 300 students
St. Bernard School
(Catholic)
1593 Norwich New London Tpke
Uncasville, CT 06382
(860) 848-1271
Uncasville, CT 06382
(860) 848-1271
Grades: 6-12
| 410 students
St. Paul Catholic High School
(Catholic)
1001 Stafford Ave
Bristol, CT 06010
(860) 584-0911
Bristol, CT 06010
(860) 584-0911
Grades: 9-12
| 400 students
181 Randolph Rd
Middletown, CT 06457
(860) 346-7735
Middletown, CT 06457
(860) 346-7735
Grades: 9-12
| 600 students
1678 Asylum Ave
West Hartford, CT 06117
(860) 232-5616
West Hartford, CT 06117
(860) 232-5616
Grades: K-12
| 134 students
St. Catherine Academy
Special Education School (Catholic)
760 Tahmore Dr
Fairfield, CT 06825
(203) 540-5381
Fairfield, CT 06825
(203) 540-5381
Grades: 7-12
| 13 students
47 Long Lots Rd
Westport, CT 06880
(203) 341-4506
Westport, CT 06880
(203) 341-4506
Grades: 7-12
| 18 students
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