For the 2025-26 school year, there are 17 all-boys private high schools serving 4,627 students in Connecticut.
The top ranked all-boys private high schools in Connecticut include Brunswick School, Salisbury School, and Notre Dame High School.
The average tuition cost is $54,005, which is higher than the Connecticut private high school average tuition cost of $39,568.
Top Ranked Connecticut All-Boys Private High Schools (2025-26)
School
Location
Quick Facts
40 Bulls Bridge Road
South Kent, CT 06785
(860) 927-3539
South Kent, CT 06785
(860) 927-3539
Gr: 9-12 | 170 students Avg. class size: 15 students Sports: 13 | Extracurrculars: 10 Tuition & acceptance rate listed
Avon Old Farms School![Avon Old Farms School Photo - Avon Old Farms School is expert in educating boys. Since we are a single sex school, we use specialized learning methodologies focused on the areas of development that are critical to a young male in their adolescent years. This helps achieve greater success not only in the following four years of college, but the next forty years of their lives.]( "Avon Old Farms School Photo - Avon Old Farms School is expert in educating boys. Since we are a single sex school, we use specialized learning methodologies focused on the areas of development that are critical to a young male in their adolescent years. This helps achieve greater success not only in the following four years of college, but the next forty years of their lives.")
All-boys
500 Old Farms Rd
Avon, CT 06001
(860) 404-4100
Avon, CT 06001
(860) 404-4100
Gr: 9-12 | 415 students Avg. class size: 12 students Sports: 15 Tuition listed
Brunswick School![Brunswick School Photo - Middle School Campus on King Street]( "Brunswick School Photo - Middle School Campus on King Street")
All-boys
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Greenwich, CT 06830
(203) 625-5800
Gr: PK-12 | 1,046 student Avg. class size: 11 students Sports: 20 | Extracurrculars: 14 Tuition & acceptance rate listed
550 Goshen Road
Litchfield, CT 06759
(860) 567-9423
Litchfield, CT 06759
(860) 567-9423
Gr: 7-12 | 28 students
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
Fairfield, CT 06824
(203) 254-4200
Gr: 9-12 | 757 students
2970 Bronson Road
Fairfield, CT 06824
(203) 259-2723
Fairfield, CT 06824
(203) 259-2723
Gr: K-9 | 197 students Avg. class size: 6 students Sports: 8 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
1393 Boston Post Road
Westbrook, CT 06498
(860) 399-6247
Westbrook, CT 06498
(860) 399-6247
Gr: 8-12 | 48 students Avg. class size: 1 student Sports: 8 | Extracurrculars: 13 Tuition & acceptance rate listed
251 Canaan Road
Salisbury, CT 06068
(860) 435-5732
Salisbury, CT 06068
(860) 435-5732
Gr: 9-12 | 310 students Avg. class size: 12 students Sports: 20 | Extracurrculars: 31 Tuition & acceptance rate listed
181 Randolph Rd
Middletown, CT 06457
(860) 346-7735
Middletown, CT 06457
(860) 346-7735
Gr: 9-12 | 600 students Avg. class size: 12 students Sports: 18 | Extracurrculars: 1 Tuition & acceptance rate listed
Mesivta Yesodei Hatorah
All-boys | Special Program Emphasis (Jewish)
31 Ran Dr
Naugatuck, CT 06770
(203) 573-1801
Naugatuck, CT 06770
(203) 573-1801
Gr: 9-12 | 60 students
Mt. Saint John
All-boys | Special Education School
135 Kirtland St
Deep River, CT 06417
(860) 343-1300
Deep River, CT 06417
(860) 343-1300
Gr: 9-12 | 39 students
Rushford Academy School
All-boys | Special Education School
459r Wallingford Rd
Durham, CT 06422
(860) 349-1989
Durham, CT 06422
(860) 349-1989
Gr: 9-12 | 8 students
The Woodhall School![The Woodhall School Photo - The Woodhall Players presented John Steinbeck's drama, Of Mice and Men.]( "The Woodhall School Photo - The Woodhall Players presented John Steinbeck's drama, Of Mice and Men.")
All-boys | Alternative School
58 Harrison Ln
Bethlehem, CT 06751
(203) 409-2644
Bethlehem, CT 06751
(203) 409-2644
Gr: 9-12 | 42 students Avg. class size: 3 students Sports: 7 | Extracurrculars: 7 Tuition & acceptance rate listed
Yeshiva Beis Dovid Shlomo
All-boys (Jewish)
292 Norton Street
New Haven, CT 06511
(203) 776-9237
New Haven, CT 06511
(203) 776-9237
Gr: 9-12 | 95 students
Yeshiva Gedolah / Rabbinical Institutional Of New England
All-boys (Jewish)
300 Norton St
New Haven, CT 06511
(203) 789-4571
New Haven, CT 06511
(203) 789-4571
Gr: 9-12 | 86 students
359 Cooke St
Waterbury, CT 06710
(203) 756-1800
Waterbury, CT 06710
(203) 756-1800
Gr: 9-12 | 208 students Tuition listed
Frequently Asked Questions
What are the top ranked all-boys private high schools in Connecticut?
The top ranked all-boys private high schools in Connecticut include Brunswick School, Salisbury School, and Notre Dame High School.
How many all-boys private high schools are located in Connecticut?
17 all-boys private high schools are located in Connecticut.
How much do all-boys private high schools cost in Connecticut?
The average tuition cost is $54,005, which is higher than the Connecticut private school average tuition cost of $39,568.
How diverse are all-boys private high schools in Connecticut?
Connecticut all-boys private high schools are approximately 21% minority students, which is lower than the Connecticut private school average of 30%.
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