For the 2025 school year, there are 95 private schools serving 13,115 students in New Haven County, CT (there are 234 public schools, serving 116,200 public students). 10% of all K-12 students in New Haven County, CT are educated in private schools (compared to the CT state average of 12%).
The top ranked private schools in New Haven County, CT include Choate Rosemary Hall, Hopkins School, and Hamden Hall Country Day School.
The average tuition cost is $21,326, which is lower than the Connecticut private school average tuition cost of $28,214.
Top Ranked New Haven County Private Schools (2025)
School
Location
Quick Facts
1108 Whitney Ave
Hamden, CT 06517
(203) 752-2610
Hamden, CT 06517
(203) 752-2610
Gr: NS-12 | 650 students Avg. class size: 12 students Sports: 21 | Extracurrculars: 45 Tuition listed
986 Forest Road
New Haven, CT 06515
(203) 397-1001
New Haven, CT 06515
(203) 397-1001
Gr: 7-12 | 715 students Avg. class size: 12 students Sports: 21 | Extracurrculars: 23 Tuition & acceptance rate listed
1237 Whittemore Road
Middlebury, CT 06762
(203) 577-4521
Middlebury, CT 06762
(203) 577-4521
Gr: 9-12 | 192 students Avg. class size: 12 students Sports: 16 | Extracurrculars: 26 Tuition & acceptance rate listed
830 Whitney Avenue
New Haven, CT 06511
(203) 776-2123
New Haven, CT 06511
(203) 776-2123
Gr: K-6 | 126 students Avg. class size: 20 students Sports: 1 | Extracurrculars: 3 Tuition listed
ATLAS - Academic Theatre Lab on Audubon![ATLAS - Academic Theatre Lab on Audubon Photo]( "ATLAS - Academic Theatre Lab on Audubon Photo")
Special Program Emphasis
100 Audubon St.
New Haven, CT 06510
(203) 624-5189
New Haven, CT 06510
(203) 624-5189
Gr: 7-9 | 20 students Avg. class size: 15 students Tuition & acceptance rate listed
Benhaven Academy
Special Education School
50 N Plains Hwy
Wallingford, CT 06492
(203) 774-0008
Wallingford, CT 06492
(203) 774-0008
Gr: 5-12 | 32 students
565 Chase Parkway
Waterbury, CT 06708
(203) 236-9561
Waterbury, CT 06708
(203) 236-9561
Gr: PK-12 | 164 students Avg. class size: 12 students Sports: 11 Tuition listed
10 Main St
Cheshire, CT 06410
(203) 439-7250
Cheshire, CT 06410
(203) 439-7250
Gr: 9-12 | 369 students Avg. class size: 10 students Sports: 14 | Extracurrculars: 24 Tuition & acceptance rate listed
333 Christian Street
Wallingford, CT 06492
(203) 697-2000
Wallingford, CT 06492
(203) 697-2000
Gr: 9-12 | 865 students Avg. class size: 12 students Sports: 24 Tuition & acceptance rate listed
50 Loomis Place
New Haven, CT 06511
(203) 777-3464
New Haven, CT 06511
(203) 777-3464
Gr: K-9 | 435 students Avg. class size: 14 students Sports: 14 | Extracurrculars: 17 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 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
Julia Day Nursery & Kindergart
Daycare / Preschool
76 Central Street
Ansonia, CT 06401
(203) 736-2554
Ansonia, CT 06401
(203) 736-2554
Gr: PK-K | 50 students Avg. class size: 20 students
200 High St
Milford, CT 06460
(203) 877-2786
Milford, CT 06460
(203) 877-2786
Gr: 9-12 Avg. class size: 15 students Sports: 16 | Extracurrculars: 13 Tuition listed
Midstate Christian Academy![Midstate Christian Academy Photo]( "Midstate Christian Academy Photo")
(Baptist)
139 Charles St
Meriden, CT 06450
(203) 237-0302
Meriden, CT 06450
(203) 237-0302
Gr: PK-12 | 200 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 5 Tuition & acceptance rate 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
Our Lady Of Mercy Preparatory Academy![Our Lady Of Mercy Preparatory Academy Photo - OLM Prep Middle School student investigating through experiments in science.]( "Our Lady Of Mercy Preparatory Academy Photo - OLM Prep Middle School student investigating through experiments in science.")
(Catholic)
20 Island Avenue
Madison, CT 06443
(203) 689-5101
Madison, CT 06443
(203) 689-5101
Gr: K-8 | 128 students Avg. class size: 12 students Sports: 14 | Extracurrculars: 7 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
St. Bridget School
(Catholic)
171 Main Street
Cheshire, CT 06410
(203) 272-5860
Cheshire, CT 06410
(203) 272-5860
Gr: PK-8 | 349 students Avg. class size: 22 students Sports: 5 | Extracurrculars: 4 Tuition 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
72 Gulf St
Milford, CT 06460
(203) 878-6539
Milford, CT 06460
(203) 878-6539
Gr: PK-8 | 360 students Avg. class size: 17 students Tuition listed
St. Rita School![St. Rita School Photo - Inspiring children to achieve academic excellence in a safe, nurturing, andfaith-filled environment]( "St. Rita School Photo - Inspiring children to achieve academic excellence in a safe, nurturing, andfaith-filled environment")
(Catholic)
1601 Whitney Ave
Hamden, CT 06517
(203) 248-3114
Hamden, CT 06517
(203) 248-3114
Gr: PK-8 | 348 students Avg. class size: 18 students Sports: 5 Tuition listed
Whitney Hall School
Special Education School
1400 Whitney Ave
Hamden, CT 06517
(203) 248-2116
Hamden, CT 06517
(203) 248-2116
Gr: 2-12 | 50 students Avg. class size: 12 students Tuition & acceptance rate listed
Willow Tree Montessori![Willow Tree Montessori Photo - A glimpse inside the Casa math and geography area during the afternoon work cycle. Our multi-aged prepared environment supports the child's need to choose work, move freely, and repeat their work without interruption. This is AMI Montessori. You are invited to join us.]( "Willow Tree Montessori Photo - A glimpse inside the Casa math and geography area during the afternoon work cycle. Our multi-aged prepared environment supports the child's need to choose work, move freely, and repeat their work without interruption. This is AMI Montessori. You are invited to join us.")
Montessori School
171 Amity Road
Bethany, CT 06524
(203) 393-3100
Bethany, CT 06524
(203) 393-3100
Gr: NS-K | 43 students Avg. class size: 15 students Sports: 2 Tuition & acceptance rate listed
Yeshiva K'tana Of Waterbury
(Jewish)
47 Buckingham St
Waterbury, CT 06710
(203) 528-4147
Waterbury, CT 06710
(203) 528-4147
Gr: PK-8 | 583 students
358 Lenox Street
New Haven, CT 06513
(203) 467-6083
New Haven, CT 06513
(203) 467-6083
Gr: K-4 | 22 students Avg. class size: 10 students Tuition & acceptance rate listed
All Saints Catholic Academy![All Saints Catholic Academy Photo]( "All Saints Catholic Academy Photo")
(Catholic)
423 Ferry St
New Haven, CT 06513
(203) 777-5352
New Haven, CT 06513
(203) 777-5352
Gr: PK-8 | 157 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 8 Tuition listed
Alpha & Omega Christian Academy
Alternative School (Pentecostal)
50 Linden St
Waterbury, CT 06702
(203) 754-2557
Waterbury, CT 06702
(203) 754-2557
Gr: 1-11 | 21 students
Bais Chana Academy High School For Girls
All-girls (Jewish)
261 Derby Ave
Orange, CT 06477
(203) 795-5261
Orange, CT 06477
(203) 795-5261
Gr: 9-12 | 55 students
Bais Yaakov Of Waterbury High School
All-girls (Jewish)
66 Buckingham St
Waterbury, CT 06710
(203) 805-8401
Waterbury, CT 06710
(203) 805-8401
Gr: 9-12 | 43 students
Benhaven School
Special Education School
125 N Plains Industrial Rd
Wallingford, CT 06492
(203) 793-1905
Wallingford, CT 06492
(203) 793-1905
Gr: 2-12 | 36 students
Show 60 more private schools in New Haven County, CT (out of 95 total schools)
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New Haven County Private Schools (Closed)
School
Location
Quick Facts
Boulder Knoll Montessori School (Closed 2019)
Montessori School
660 Boulder Rd.
Cheshire, CT 06410
(203) 272-5893
Cheshire, CT 06410
(203) 272-5893
Gr: PK-K | 20 students Avg. class size: 20 students
Lorraine D Foster Day School (Closed 2013)
Special Education School
1861 Whitney Ave
Hamden, CT 06517
(203) 230-4877
Hamden, CT 06517
(203) 230-4877
Gr: 6-12 | 15 students
Montessori School Of Madison (Closed 2017)
Montessori School
213 Green Hill Road
Madison, CT 06443
(203) 245-1635
Madison, CT 06443
(203) 245-1635
Gr: NS-K | 21 students Avg. class size: 15 students Acceptance rate listed
Our Lady Of Mount Carmel (Closed 2025)
(Catholic)
115 Lewis Ave
Meriden, CT 06451
(213) 235-2959
Meriden, CT 06451
(213) 235-2959
Gr: PK-8 | 171 students
Our Lady Of Victory School (Closed 2015)
Alternative School (Catholic)
620 Jones Hill Rd
West Haven, CT 06516
(203) 932-6457
West Haven, CT 06516
(203) 932-6457
Gr: PK-8 | 113 students
Oxford KinderCare (Closed 2025)
Daycare / Preschool
35 Old State Rd. 67
Oxford, CT 06478
(203) 888-0479
Oxford, CT 06478
(203) 888-0479
Gr: NS-PK
St. Ann School (Closed 2010)
(Catholic)
64 Ridge St
Milford, CT 06460
(203) 878-2738
Milford, CT 06460
(203) 878-2738
Gr: K-9 | 102 students
St. Bernadette School (Closed 2013)
(Catholic)
20 Burr St
East Haven, CT 06512
(203) 469-2271
East Haven, CT 06512
(203) 469-2271
Gr: PK-8 | 117 students
St. Francis Xavier School (Closed 2010)
(Catholic)
605 Baldwin St
Waterbury, CT 06706
(203) 756-7804
Waterbury, CT 06706
(203) 756-7804
Gr: NS-9 | 109 students
St. Hedwig School (Closed 2010)
(Catholic)
32 Golden Hill St
Naugatuck, CT 06770
(203) 729-2403
Naugatuck, CT 06770
(203) 729-2403
Gr: NS-9 | 162 students
St. Joseph School (Closed 2004)
(Catholic)
36 Jewett St
Ansonia, CT 06401
(203) 734-3821
Ansonia, CT 06401
(203) 734-3821
Gr: PK-8 | 141 students
St. Lucy School (Closed 2004)
(Catholic)
58 Griggs St
Waterbury, CT 06704
(203) 756-3831
Waterbury, CT 06704
(203) 756-3831
Gr: K-8 | 156 students
St. Margaret School (Closed 2006)
(Catholic)
289 Willow Street
Waterbury, CT 06710
(203) 753-3708
Waterbury, CT 06710
(203) 753-3708
Gr: PK-8 | 196 students
St. Mary School (Closed 2006)
(Catholic)
97 Grove Street
Meriden, CT 06451
(203) 237-2931
Meriden, CT 06451
(203) 237-2931
Gr: K-8 | 92 students
St. St.anislaus School (Closed 2010)
(Catholic)
81 Akron St
Meriden, CT 06450
(203) 237-1005
Meriden, CT 06450
(203) 237-1005
Gr: K-8 | 163 students Avg. class size: 18 students Tuition listed
Shoreline School Of Montessori (Closed 2015)
Montessori School
675 E Main St1
Branford, CT 06405
(203) 481-5888
Branford, CT 06405
(203) 481-5888
Gr: PK-K | 38 students Avg. class size: 30 students
Stepping Stones School (Closed 2012)
All-girls | Special Education School
63 Prospect Street
Waterbury, CT 06702
(203) 596-1177
Waterbury, CT 06702
(203) 596-1177
Gr: 8-11 | 22 students
765 Elm Street
New Haven, CT 06511
(202) 777-2200
New Haven, CT 06511
(202) 777-2200
Gr: NS-12 | 117 students
Frequently Asked Questions
What are the top ranked private schools in New Haven County, CT?
The top ranked private schools in New Haven County, CT include Choate Rosemary Hall, Hopkins School, and Hamden Hall Country Day School.
How many private schools are located in New Haven County?
95 private schools are located in New Haven County.
How much do private schools cost in New Haven County?
The average tuition cost is $21,326, which is lower than the Connecticut private school average tuition cost of $28,214.
How diverse are private schools in New Haven County?
New Haven County private schools are approximately 39% minority students, which is higher than the Connecticut private school average of 31%.
What percentage of students in New Haven County go to private school?
10% of all K-12 students in New Haven County are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in New Haven County?
Which private schools in New Haven County are often viewed compared to one another?
Popular comparisons of private schools in New Haven County include: Leila Day Nurseries, Inc. vs. Calvin Hill Daycare Center & Klf Kindergarten, St. Thomas's Day School vs. Foote School, High Road School Of Wallingford vs. High Road Academy
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