For the 2025-26 school year, there are 42 private high schools serving 6,970 students in New Haven County, CT.
The top ranked private high schools in New Haven County, CT include Choate Rosemary Hall, Hopkins School, and Hamden Hall Country Day School.
The average tuition cost is $29,132, which is lower than the Connecticut private high school average tuition cost of $39,568.
Top Ranked New Haven County Private High Schools (2025-26)
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
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
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
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
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
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
Boys & Girls Village
Special Education School
528 Wheelers Farms Rd
Milford, CT 06461
(230) 877-0300
Milford, CT 06461
(230) 877-0300
Gr: 1-12 | 57 students
871 Prospect St
Hamden, CT 06517
(203) 764-9314
Hamden, CT 06517
(203) 764-9314
Gr: 7-12 | 53 students Avg. class size: 8 students
Chapel Haven Schleifer Center![Chapel Haven Schleifer Center Photo - Chapel Haven Schleifer Center has transformed its campus with a $45 million upgrade that includes a new REACH residential and classroom campus, a new Welcome Center, and the Schleifer Adult Independent Living Center for lifelong independent living.]( "Chapel Haven Schleifer Center Photo - Chapel Haven Schleifer Center has transformed its campus with a $45 million upgrade that includes a new REACH residential and classroom campus, a new Welcome Center, and the Schleifer Adult Independent Living Center for lifelong independent living.")
Special Education School
1040 Whalley Avenue
New Haven, CT 06515
(203) 397-1714
New Haven, CT 06515
(203) 397-1714
Gr: 12 | 205 students Avg. class size: 30 students Sports: 12 | Extracurrculars: 6 Tuition & acceptance rate listed
Children's Community Programs Of Ct
Alternative School (Christian)
446a Blake St Ste 100
New Haven, CT 06515
(203) 468-5316
New Haven, CT 06515
(203) 468-5316
Gr: 6-12 | 44 students
11 Woodland Road
Madison, CT 06443
(203) 433-4658
Madison, CT 06443
(203) 433-4658
Gr: 4-12 | 14 students Avg. class size: 8 students Tuition & acceptance rate listed
Elizabeth Ives School For Special Children
Special Education School
70 State St
North Haven, CT 06473
(203) 234-8770
North Haven, CT 06473
(203) 234-8770
Gr: 3-12 | 14 students
The Foundation School High School
Special Education School
91 Woodmont Rd
Milford, CT 06460
(203) 877-1426
Milford, CT 06460
(203) 877-1426
Gr: 11-12 | 30 students Avg. class size: 2 students
The Foundation School Orange![The Foundation School Orange Photo - High School]( "The Foundation School Orange Photo - High School")
Special Education School
719 Derby Milford Rd
Orange, CT 06477
(203) 795-6075
Orange, CT 06477
(203) 795-6075
Gr: 1-11 | 21 students
Grove School
Special Education School
175 Copse Rd
Madison, CT 06443
(203) 245-2778
Madison, CT 06443
(203) 245-2778
Gr: 7-12 | 94 students Tuition listed
Heritage Baptist Academy
(Baptist)
161 S Whittlesey Ave
Wallingford, CT 06492
(203) 265-7170
Wallingford, CT 06492
(203) 265-7170
Gr: PK-12 | 56 students
High Road Academy
Special Education School
29 Village Lane
Wallingford, CT 06492
(203) 294-9139
Wallingford, CT 06492
(203) 294-9139
Gr: 4-12 | 77 students Avg. class size: 10 students
Hope Academy
Special Education School
597 Naugatuck Avenue
Milford, CT 06461
(203) 799-6000
Milford, CT 06461
(203) 799-6000
Gr: 3-12 | 54 students
Meliora Academy
Special Education School
470 Murdock Ave
Meriden, CT 06450
(203) 237-5710
Meriden, CT 06450
(203) 237-5710
Gr: 2-12 | 38 students
Milestones Behavioral Service
Special Education School
339 Boston Post Rd
Orange, CT 64773
(203) 882-8810
Orange, CT 64773
(203) 882-8810
Gr: PK-12 | 69 students
Milestones Behavioral Services
Special Education School
925 Bridgeport Ave
Milford, CT 06460
(203) 882-8810
Milford, CT 06460
(203) 882-8810
Gr: K-12 | 51 students
Show 7 more private schools in New Haven County, CT (out of 42 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 high schools in New Haven County, CT?
The top ranked private high schools in New Haven County, CT include Choate Rosemary Hall, Hopkins School, and Hamden Hall Country Day School.
How many private high schools are located in New Haven County?
42 private high schools are located in New Haven County.
How much do private high schools cost in New Haven County?
The average tuition cost is $29,132, which is lower than the Connecticut private school average tuition cost of $39,568.
How diverse are private high schools in New Haven County?
New Haven County private high schools are approximately 39% minority students, which is higher than the Connecticut private school average of 30%.
What percentage of private high schools are religiously affiliated in New Haven County?
Which private high schools in New Haven County are often viewed compared to one another?
Popular comparisons of private high schools in New Haven County include: Sacred Heart H. S. vs. Holy Cross High School, Hamden Hall Country Day School vs. Cheshire Academy, Holy Cross High School vs. Sacred Heart H. S.
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