Greenwich Catholic School Photo - Rooted in Faith. Surrounded by Community. Committed to Excellence.

Top 20 Best Connecticut Catholic Private Schools (2024-25)

For the 2024-25 school year, there are 106 catholic private schools serving 24,920 students in Connecticut. You can also find more religiously affiliated schools in Connecticut.
The top ranked catholic private schools in Connecticut include Canterbury School, Notre Dame Prep of Sacred Heart University and Sacred Heart Greenwich.
The average tuition cost is $13,421, which is lower than the Connecticut private school average tuition cost of $29,646.

Top Ranked Catholic Private Schools in Connecticut (2024-25)

School
Location
Grades
Students
Immaculate High School
Immaculate High School Photo
(Catholic)
(11)
73 Southern Blvd
Danbury, CT 06810
(203) 744-1510
Grades: 9-12
| 384 students
St. Joseph High School
St. Joseph High School Photo - At St. Joseph High School, students SEEK out their talents, STRIVE for greatness, SERVE the common good, and THRIVE with confidence.
(Catholic)
(4)
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Grades: 9-12
| 740 students
St. Thomas More School
St. Thomas More School Photo
(Catholic)
(2)
45 Cottage Road
Oakdale, CT 06370
(860) 823-3861
Grades: 8-12
| 162 students
Academy Of The Holy Family
Academy Of The Holy Family Photo - International Day
All-girls (Catholic)
54 W Main St. Box 691
Baltic, CT 06330
(860) 822-9272
Grades: 9-12
| 40 students
All Saints Catholic School
(Catholic)
139 W Rocks Rd
Norwalk, CT 06851
(203) 847-3881
Grades: PK-8
| 560 students
Assumption Catholic School
Assumption Catholic School Photo - Pre-K4 in classroom field trip. Visited by Earthplace to learn about reptiles. The students got to touch the animals and ask lots of questions!
(Catholic)
(1)
605 Stratfield Rd
Fairfield, CT 06825
(203) 334-6271
Grades: PK-8
| 176 students
Canterbury School
Canterbury School Photo - At Canterbury, you will develop the skills most essential to meeting future challenges and succeeding in college. These start with critical thinking, excellence in writing, and a solid foundation in digital literacy.
(Catholic)
101 Aspetuck
New Milford, CT 06776
(860) 210-3800
Grades: 9-12
| 325 students
The Catholic Academy Of Stamford
(Catholic)
1186 Newfield Ave
Stamford, CT 06905
(203) 322-6505
Grades: PK-8
| 253 students
Corpus Christi School
(Catholic)
(1)
581 Silas Deane Hwy
Wethersfield, CT 06109
(860) 529-5487
Grades: PK-8
| 379 students
East Catholic High School
East Catholic High School Photo
(Catholic)
115 New State Rd
Manchester, CT 06042
(860) 649-5336
Grades: 9-12
| 479 students
Fairfield College Preparatory
All-boys (Catholic)
(1)
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
Grades: 9-12
| 757 students
Greenwich Catholic School
Greenwich Catholic School Photo - Rooted in Faith. Surrounded by Community. Committed to Excellence.
(Catholic)
(2)
471 North Street
Greenwich, CT 06830
(203) 869-4000
Grades: PK-8
| 372 students
Holy Cross High School
Holy Cross High School Photo - Be A Scholar, Be A Leader, Be Holy Cross
(Catholic)
587 Oronoke Rd
Waterbury, CT 06708
(203) 757-9248
Grades: 9-12
| 413 students
Holy Family School
(Catholic)
55 Rosemond Terrace
Trumbull, CT 06611
(203) 268-3236
Grades: PK-8
| 255 students
Holy Trinity Catholic Academy
(Catholic)
503 Shelton Ave
Shelton, CT 06484
(203) 929-4422
Grades: PK-8
| 204 students
Holy Trinity Catholic Middle School
Holy Trinity Catholic Middle School Photo
(Catholic)
(1)
948 Newfield Avenue
Stamford, CT 06905
(704) 527-7822
Grades: 6-8
| 723 students
Kolbe Cathedral High School
Kolbe Cathedral High School Photo
(Catholic)
(2)
33 Calhoun Pl
Bridgeport, CT 06604
(203) 334-2554
Grades: 9-12
| 326 students
Lauralton Hall
Lauralton Hall Photo
All-girls (Catholic)
(3)
200 High St
Milford, CT 06460
(203) 877-2786
Grades: 9-12
| n/a students
Marianapolis Preparatory School
Marianapolis Preparatory School Photo
(Catholic)
26 Chase Road
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
Grades: 9-12
| 375 students
Northwest Catholic High School
Northwest Catholic High School Photo
(Catholic)
(3)
29 Wampanoag Drive
West Hartford, CT 06117
(860) 236-4221
Grades: 9-12
| 444 students
Notre Dame High School
All-boys (Catholic)
(1)
24 Ricardo St
West Haven, CT 06516
(203) 937-3217
Grades: 9-12
| 518 students
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
Grades: 9-12
| 506 students
20 Island Avenue
Madison, CT 06443
(203) 689-5101
Grades: K-8
| 128 students
Our Lady Of Mount Carmel School
(Catholic)
(1)
645 Congress Ave
Waterbury, CT 06708
(203) 755-6809
Grades: PK-8
| 276 students
Sacred Heart Academy
Sacred Heart Academy Photo - Students learn to work with many painting media such as acrylic, oil, and watercolor in this course that covers painting, design and visual concepts.
All-girls (Catholic)
265 Benham St
Hamden, CT 06514
(203) 288-2309
Grades: 9-12
| 354 students
Sacred Heart Greenwich
Sacred Heart Greenwich Photo
All-girls (Catholic)
(7)
1177 King Street
Greenwich, CT 06831
(609) 261-2273
Grades: PK-12
| 680 students
Sacred Heart H. S.
Sacred Heart H. S. Photo - Sacred Heart High School
(Catholic)
142 S Elm Street
Waterbury, CT 06706
(203) 753-1605
Grades: 9-12
| 300 students
Sacred Heart School
Sacred Heart School Photo - Class of 2024 - Grade 8
(Catholic)
(2)
15 Hunters Ave
Norwich, CT 06380
(860) 887-1757
Grades: PK-8
| 120 students
St. Andrew Academy
St. Andrew Academy Photo
(Catholic)
(9)
395 Anton St
Bridgeport, CT 06606
(203) 373-1552
Grades: PK-8
| 261 students
St. Anthony School
St. Anthony School Photo
(Catholic)
55 Oak St
Winsted, CT 06098
(860) 379-7521
Grades: PK-8
| 115 students
St. Bernard School
St. Bernard School Photo - Saint Bernard School XBSS leaders.
(Catholic)
1593 Norwich New London Tpke
Uncasville, CT 06382
(860) 848-1271
Grades: 6-12
| 410 students
St. Bridget School
(Catholic)
171 Main Street
Cheshire, CT 06410
(203) 272-5860
Grades: PK-8
| 349 students
St. Catherine Of Siena School
St. Catherine Of Siena School Photo
(Catholic)
(5)
190 Shelton Rd
Trumbull, CT 06611
(203) 375-1947
Grades: PK-8
| 237 students
St. Gregory The Great School
(Catholic)
(1)
85 Great Plain Rd
Danbury, CT 06811
(203) 748-1217
Grades: PK-8
| 271 students
Show 71 more private schools in Connecticut (out of 106 total schools)
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