Connecticut All-Boys Private High Schools

For the 2026-27 school year, there are 15 all-boys private high schools serving 4,027 students in Connecticut.
The average acceptance rate is 52%, which is lower than the Connecticut private high school average acceptance rate of 60%.
47% of all-boys private high schools in Connecticut are religiously affiliated (most commonly Jewish and Episcopal).
The top ranked all-boys private high schools in Connecticut include Avon Old Farms School, South Kent School, and Xavier High School.

Quick Facts (26-27)

  • # Private Schools: 15
  • # Students Served: 4,027

Quick Facts (26-27)

  • # Private Schools: 15
  • # Students Served: 4,027

Top Ranked Connecticut All-Boys Private High Schools (2026-27)

South Kent School Photo
Gr: 9-12 | 170 students
Avg. class size: 12 students
Sports: 8 | Extracurriculars: 11
All-boys (Episcopal)
40 Bulls Bridge Road
South Kent, CT 06785
(860) 927-3539
(2)
Fairfield Country Day School Photo
Gr: K-9 | 201 students
Avg. class size: 6 students
Sports: 8
All-boys
2970 Bronson Road
Fairfield, CT 06824
(203) 259-2723
(2)
Avon Old Farms School Photo
Gr: 9-12 | 415 students
Avg. class size: 12 students
Sports: 15
All-boys
500 Old Farms Rd
Avon, CT 06001
(860) 404-4100
Brunswick School Photo
Gr: PK-12 | 1,046 students
Avg. class size: 11 students
Sports: 20 | Extracurriculars: 14
All-boys
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Map of Connecticut Junior Republic
Gr: 7-12 | 28 students
All-boys | Special Education School
550 Goshen Road
Litchfield, CT 06759
(860) 567-9423
(3)
Map of Fairfield College Preparatory
Gr: 9-12 | 757 students
All-boys (Catholic)
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
(1)
The Oxford Academy Photo
Gr: 8-12 | 48 students
Avg. class size: 1 student
Sports: 8 | Extracurriculars: 13
All-boys
1393 Boston Post Road
Westbrook, CT 06498
(860) 399-6247
(4)
Salisbury School Photo
Gr: 9-12 | 310 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 31
All-boys (Episcopal)
251 Canaan Road
Salisbury, CT 06068
(860) 435-5732
(2)
Map of Xavier High School
Gr: 9-12 | 600 students
Sports: 18 | Extracurriculars: 1
All-boys (Catholic)
181 Randolph Rd
Middletown, CT 06457
(860) 346-7735
(3)
Map of Mesivta Yesodei Hatorah
Gr: 9-12 | 60 students
All-boys | Specialized Curriculum (Jewish)
31 Ran Dr
Naugatuck, CT 06770
(203) 573-1801
Map of Mt. Saint John
Gr: 9-12 | 39 students
All-boys | Special Education School
135 Kirtland St
Deep River, CT 06417
(860) 343-1300
Map of Rushford Academy School
Gr: 9-12 | 8 students
All-boys | Special Education School
459r Wallingford Rd
Durham, CT 06422
(860) 349-1989
The Woodhall School Photo
Gr: 9-12 | 42 students
Avg. class size: 3 students
Sports: 7 | Extracurriculars: 7
All-boys | Alternative School
58 Harrison Ln
Bethlehem, CT 06751
(203) 409-2644
Map of Yeshiva Beis Dovid Shlomo
Gr: 9-12 | 95 students
All-boys (Jewish)
292 Norton Street
New Haven, CT 06511
(203) 776-9237
Map of Yeshiva Gedolah Of Waterbury- Mesivta Durham
Gr: 9-12 | 208 students
All-boys | Alternative School (Jewish)
359 Cooke St
Waterbury, CT 06710
(203) 756-1800
(1)

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 Avon Old Farms School, South Kent School, and Xavier High School.
How many all-boys private high schools are located in Connecticut?
15 all-boys private high schools are located in Connecticut.
How diverse are all-boys private high schools in Connecticut?
Connecticut all-boys private high schools are approximately 19% minority students, which is lower than the Connecticut private school average of 32%.
What percentage of all-boys private high schools are religiously affiliated in Connecticut?
47% of all-boys private high schools in Connecticut are religiously affiliated (most commonly Jewish and Episcopal).

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