For the 2025-26 school year, there are 73 private schools belonging to National Catholic Educational Association (NCEA) serving 18,578 students in Connecticut. You can also find more schools membership associations in Connecticut.
The top ranked private schools belonging to National Catholic Educational Association (NCEA) in Connecticut include All Saints Catholic School, Notre Dame Prep of Sacred Heart University, and Immaculate High School.
The average tuition cost is $11,167, which is lower than the Connecticut private school average tuition cost of $28,253.
99% of private schools belonging to National Catholic Educational Association (NCEA) in Connecticut are religiously affiliated (most commonly Catholic).
Top Ranked Private Schools Belonging to National Catholic Educational Association (NCEA) in Connecticut (2025-26)
School
Location
Quick Facts
73 Southern Blvd
Danbury, CT 06810
(203) 744-1510
Danbury, CT 06810
(203) 744-1510
Gr: 9-12 | 384 students Avg. class size: 15 students Sports: 17 | Extracurrculars: 25 Tuition & acceptance rate listed
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Trumbull, CT 06611
(203) 378-9378
Gr: 9-12 | 678 students Avg. class size: 15 students Sports: 21 | Extracurrculars: 35 Tuition listed
Academy Of The Holy Family![Academy Of The Holy Family Photo - International Day]( "Academy Of The Holy Family Photo - International Day")
All-girls (Catholic)
54 W Main St. Box 691
Baltic, CT 06330
(860) 822-9272
Baltic, CT 06330
(860) 822-9272
Gr: 9-12 | 30 students Avg. class size: 8 students Sports: 3 | Extracurrculars: 13 Tuition & acceptance rate listed
All Saints Catholic School
(Catholic)
139 W Rocks Rd
Norwalk, CT 06851
(203) 847-3881
Norwalk, CT 06851
(203) 847-3881
Gr: PK-8 | 560 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 1 Tuition & acceptance rate listed
605 Stratfield Rd
Fairfield, CT 06825
(203) 334-6271
Fairfield, CT 06825
(203) 334-6271
Gr: PK-8 | 200 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 3 Tuition & acceptance rate listed
The Catholic Academy Of Stamford
(Catholic)
1186 Newfield Ave
Stamford, CT 06905
(203) 322-6505
Stamford, CT 06905
(203) 322-6505
Gr: PK-8 | 253 students
East Catholic High School![East Catholic High School Photo]( "East Catholic High School Photo")
(Catholic)
115 New State Rd
Manchester, CT 06042
(860) 649-5336
Manchester, CT 06042
(860) 649-5336
Gr: 9-12 | 479 students Avg. class size: 23 students Sports: 19 Tuition & acceptance rate listed
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
Fairfield, CT 06824
(203) 254-4200
Gr: 9-12 | 757 students
471 North Street
Greenwich, CT 06830
(203) 869-4000
Greenwich, CT 06830
(203) 869-4000
Gr: PK-8 | 372 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 29 Tuition & acceptance rate listed
Holy Cross High School![Holy Cross High School Photo - Be A Scholar, Be A Leader, Be Holy Cross]( "Holy Cross High School Photo - Be A Scholar, Be A Leader, Be Holy Cross")
(Catholic)
587 Oronoke Rd
Waterbury, CT 06708
(203) 757-9248
Waterbury, CT 06708
(203) 757-9248
Gr: 9-12 | 413 students Avg. class size: 20 students Sports: 17 | Extracurrculars: 37 Tuition listed
Holy Family School
(Catholic)
55 Rosemond Terrace
Trumbull, CT 06611
(203) 268-3236
Trumbull, CT 06611
(203) 268-3236
Gr: PK-8 | 255 students Avg. class size: 15 students Sports: 2 Tuition & acceptance rate listed
Holy Trinity Catholic Academy
(Catholic)
503 Shelton Ave
Shelton, CT 06484
(203) 929-4422
Shelton, CT 06484
(203) 929-4422
Gr: PK-8 | 204 students Avg. class size: 16 students Sports: 4 Tuition & acceptance rate listed
948 Newfield Avenue
Stamford, CT 06905
(704) 527-7822
Stamford, CT 06905
(704) 527-7822
Gr: 6-8 | 723 students
Holy Trinity School
(Catholic)
11 N Whittlesey Ave
Wallingford, CT 06492
(203) 269-4477
Wallingford, CT 06492
(203) 269-4477
Gr: PK-8 | 216 students Avg. class size: 15 students Tuition & acceptance rate listed
33 Calhoun Pl
Bridgeport, CT 06604
(203) 334-2554
Bridgeport, CT 06604
(203) 334-2554
Gr: 9-12 | 326 students Avg. class size: 22 students Sports: 9 | Extracurrculars: 4 Tuition & acceptance rate listed
Mercy High School![Mercy High School Photo]( "Mercy High School Photo")
All-girls (Catholic)
1740 Randolph Road
Middletown, CT 06457
(860) 346-6659
Middletown, CT 06457
(860) 346-6659
Gr: 9-12 | 394 students Avg. class size: 21 students Sports: 17 Tuition & acceptance rate listed
29 Wampanoag Drive
West Hartford, CT 06117
(860) 236-4221
West Hartford, CT 06117
(860) 236-4221
Gr: 9-12 | 444 students Avg. class size: 18 students Sports: 17 | Extracurrculars: 20 Tuition listed
24 Ricardo St
West Haven, CT 06516
(203) 937-3217
West Haven, CT 06516
(203) 937-3217
Gr: 9-12 | 518 students Avg. class size: 15 students Tuition & acceptance rate listed
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
Fairfield, CT 06825
(203) 372-6521
Gr: 9-12 | 506 students Avg. class size: 18 students Sports: 22 | Extracurrculars: 18 Tuition & acceptance rate listed
645 Congress Ave
Waterbury, CT 06708
(203) 755-6809
Waterbury, CT 06708
(203) 755-6809
Gr: 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.]( "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
Hamden, CT 06514
(203) 288-2309
Gr: 9-12 | 354 students Avg. class size: 19 students Tuition listed
Sacred Heart H. S.![Sacred Heart H. S. Photo - Sacred Heart High School]( "Sacred Heart H. S. Photo - Sacred Heart High School")
(Catholic)
142 S Elm Street
Waterbury, CT 06706
(203) 753-1605
Waterbury, CT 06706
(203) 753-1605
Gr: 9-12 | 300 students Sports: 14 | Extracurrculars: 9 Tuition listed
15 Hunters Ave
Norwich, CT 06380
(860) 887-1757
Norwich, CT 06380
(860) 887-1757
Gr: PK-8 | 120 students Sports: 1 | Extracurrculars: 2 Tuition & acceptance rate listed
395 Anton St
Bridgeport, CT 06606
(203) 373-1552
Bridgeport, CT 06606
(203) 373-1552
Gr: PK-8 | 261 students Avg. class size: 15 students
85 Great Plain Rd
Danbury, CT 06811
(203) 748-1217
Danbury, CT 06811
(203) 748-1217
Gr: PK-8 | 271 students Tuition listed
73 Park Street
Manchester, CT 06040
(860) 643-5088
Manchester, CT 06040
(860) 643-5088
Gr: PK-8 | 400 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 8 Tuition listed
St. Joseph Elementary School![St. Joseph Elementary School Photo]( "St. Joseph Elementary School Photo")
(Catholic)
370 Main St
Danbury, CT 06810
(203) 748-6615
Danbury, CT 06810
(203) 748-6615
Gr: PK-8 | 257 students Sports: 4 | Extracurrculars: 3 Tuition listed
St. Joseph School![St. Joseph School Photo - Grade 7 science]( "St. Joseph School Photo - Grade 7 science")
(Catholic)
10 School Hill Rd
Baltic, CT 06330
(860) 822-6141
Baltic, CT 06330
(860) 822-6141
Gr: PK-8 | 59 students Sports: 2 | Extracurrculars: 1 Tuition & acceptance rate listed
St. Lawrence School
(Catholic)
231 Main St
West Haven, CT 06516
(203) 933-2518
West Haven, CT 06516
(203) 933-2518
Gr: PK-8 | 183 students Sports: 6 Acceptance rate listed
St. Luke Catholic School![St. Luke Catholic School Photo - Service to the community is of great importance in our school. Here, our 7th grade class has collected and prepared snacks to give to Southington's First Responders in support of their work.]( "St. Luke Catholic School Photo - Service to the community is of great importance in our school. Here, our 7th grade class has collected and prepared snacks to give to Southington's First Responders in support of their work.")
(Catholic)
133 Bristol St
Southington, CT 06489
(860) 628-2485
Southington, CT 06489
(860) 628-2485
Gr: PK-8 | 112 students Avg. class size: 13 students Sports: 1 | Extracurrculars: 7 Tuition & acceptance rate listed
500 Wigwam Lane
Stratford, CT 06614
(203) 375-4291
Stratford, CT 06614
(203) 375-4291
Gr: NS-8 | 237 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed
24 Dodgingtown Rd
Bethel, CT 06801
(203) 744-2922
Bethel, CT 06801
(203) 744-2922
Gr: PK-8 | 180 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 6 Tuition listed
St. Mary School
(Catholic)
183 High Ridge Ave
Ridgefield, CT 06877
(203) 438-7288
Ridgefield, CT 06877
(203) 438-7288
Gr: PK-8 | 245 students
Show 38 more private schools in Connecticut (out of 73 total schools)
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