The Frederick Gunn School Photo - Gunn is located in Washington, Connecticut, just 90 miles from New York City.

Connecticut Private Schools Offering the Most AP Courses

The average private school in Connecticut offers 15 AP courses (2025).
The private school in Connecticut offering the most AP courses is The Loomis Chaffee School, offering 38 AP courses.
Ap Courses Range: 11 38 Avg. Ap Courses: 20

Connecticut Private Schools Offering the Most AP Courses (2025)

School
# AP Courses
Grades
Location
Rank: #11.
AP Courses: 38
Grades: 9-12
4 Batchelder Road
Windsor, CT 06095
(860) 687-6000
Rank: #22.
AP Courses: 32
Grades: 9-12
99 Green Hill Rd
Washington, CT 06793
(860) 868-7334
Rank: #33.
Brunswick School
Brunswick School Photo - Middle School Campus on King Street
All-boys
AP Courses: 31
Grades: PK-12
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Rank: #4 - 54. - 5.
Hamden Hall Country Day School
Hamden Hall Country Day School Photo - Between 15 and 20 percent of our graduating student-athletes compete at the collegiate Division I, II and III levels.
(Christian)
(4)
AP Courses: 30
Grades: NS-12
1108 Whitney Ave
Hamden, CT 06517
(203) 752-2610
Rank: #4 - 54. - 5.
Immaculate High School
Immaculate High School Photo
(Catholic)
(11)
AP Courses: 30
Grades: 9-12
73 Southern Blvd
Danbury, CT 06810
(203) 744-1510
Rank: #6 - 76. - 7.
Kent School
Kent School Photo
(Episcopal)
AP Courses: 27
Grades: 9-12
1 Macedonia Road
Kent, CT 06757
(860) 927-6020
Rank: #6 - 76. - 7.
King School
King School Photo - Grade 1 students participating in STEM activities.
AP Courses: 27
Grades: PK-12
1450 Newfield Ave
Stamford, CT 06905
(203) 322-3496
Rank: #88.
Choate Rosemary Hall
Choate Rosemary Hall Photo - A community like no other, Choate is a place where you never have to do it alone. Advisers, peers, and the entire community are bonded by mutual respect, a passion for learning, and a spirit of supporting and challenging one another:
AP Courses: 25
Grades: 9-12
333 Christian Street
Wallingford, CT 06492
(203) 697-2000
Rank: #9 - 109. - 10.
Hopkins School
Hopkins School Photo - Hopkins is a grade 7-12 grade gender-inclusive learning community located on 108 acres overlooking New Haven.
(6)
AP Courses: 24
Grades: 7-12
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Rank: #9 - 109. - 10.
Sacred Heart Greenwich
Sacred Heart Greenwich Photo
All-girls (Catholic)
(7)
AP Courses: 24
Grades: PK-12
1177 King Street
Greenwich, CT 06831
(609) 261-2273
Rank: #11 - 1311. - 13.
The Hotchkiss School
The Hotchkiss School Photo - Varsity Sailing Blue
AP Courses: 22
Grades: 9-12
11 Interlaken Road
Lakeville, CT 06039
(860) 435-3102
Rank: #11 - 1311. - 13.
Marianapolis Preparatory School
Marianapolis Preparatory School Photo
(Catholic)
AP Courses: 22
Grades: 9-12
26 Chase Road
Thompson, CT 06277
(860) 923-9245
Rank: #11 - 1311. - 13.
Westminster School
Westminster School Photo - Armor Academic Center on the campus of Westminster School.
AP Courses: 22
Grades: 9-12
995 Hopmeadow Street
Simsbury, CT 06070
(860) 408-3043
Rank: #1414.
Canterbury School
Canterbury School Photo - At Canterbury School, a balanced educational experience integrates academic achievement, personal growth, and community engagement. As a welcoming interfaith community, Canterbury fosters a sense of belonging, providing passionate educators and transformative opportunities that guide you toward your fullest potential. This is what makes Canterbury School more than just a place to learn-it's a place to become your best self.
(Catholic)
AP Courses: 20
Grades: 9-12
101 Aspetuck Avenue
New Milford, CT 06776
(860) 210-3800
Rank: #1515.
Xavier High School
All-boys (Catholic)
(3)
AP Courses: 19
Grades: 9-12
181 Randolph Rd
Middletown, CT 06457
(860) 346-7735
Rank: #16 - 1716. - 17.
Christian Heritage School
Christian Heritage School Photo - CHS Kindergarten is reputed to have one of the highest quality programs in all of Fairfield County. Small classes, with a supportive and engaging environment are what gives young children their educational advantage.
(Christian)
(21)
AP Courses: 18
Grades: K-12
575 White Plains Rd
Trumbull, CT 06611
(203) 261-6230
Rank: #16 - 1716. - 17.
St. Joseph High School
St. Joseph High School Photo - At St. Joseph High School, students SEEK out their talents, STRIVE for greatness, SERVE the common good, and THRIVE with confidence.
(Catholic)
(4)
AP Courses: 18
Grades: 9-12
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Rank: #18 - 2118. - 21.
Kingswood Oxford School
Kingswood Oxford School Photo - Our mission and core values are the grounding force within our school, its very soul. Our mission is why we are here. Our values are what we do. Ask any KO student about the core value that resonates with them the most, and you`ll get thoughtful and meaningful answers. 'Care beyond self' always tops the list.
(1)
AP Courses: 17
Grades: 6-12
170 Kingswood Road
West Hartford, CT 06119
(860) 727-5000
Rank: #18 - 2118. - 21.
Northwest Catholic High School
Northwest Catholic High School Photo
(Catholic)
(3)
AP Courses: 17
Grades: 9-12
29 Wampanoag Drive
West Hartford, CT 06117
(860) 236-4221
Rank: #18 - 2118. - 21.
Salisbury School
Salisbury School Photo
All-boys (Episcopal)
(2)
AP Courses: 17
Grades: 9-12
251 Canaan Road
Salisbury, CT 06068
(860) 435-5732
Rank: #18 - 2118. - 21.
Suffield Academy
Suffield Academy Photo - Bell Hill
AP Courses: 17
Grades: 9-12
185 North Main Street
Suffield, CT 06078
(860) 386-4400
Rank: #22 - 2422. - 24.
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.
All-boys
AP Courses: 16
Grades: 9-12
500 Old Farms Rd
Avon, CT 06001
(860) 404-4100
Rank: #22 - 2422. - 24.
Greens Farms Academy
Greens Farms Academy Photo
AP Courses: 16
Grades: PK-12
35 Beachside Avenue
Greens Farms, CT 06838
(203) 256-7501
Rank: #22 - 2422. - 24.
St. Bernard School
St. Bernard School Photo - Saint Bernard School XBSS leaders.
(Catholic)
AP Courses: 16
Grades: 6-12
1593 Norwich New London Tpke
Uncasville, CT 06382
(860) 848-1271
Rank: #25 - 2625. - 26.
Lauralton Hall
Lauralton Hall Photo
All-girls (Catholic)
(3)
AP Courses: 15
Grades: 9-12
200 High St
Milford, CT 06460
(203) 877-2786
Rank: #25 - 2625. - 26.
Westover School
Westover School Photo
All-girls
(2)
AP Courses: 15
Grades: 9-12
1237 Whittemore Road
Middlebury, CT 06762
(203) 577-4521
Rank: #27 - 3027. - 30.
Bi-cultural Hebrew Academy
(Jewish)
(3)
AP Courses: 14
Grades: PK-12
2186 High Ridge Rd
Stamford, CT 06903
(203) 329-2186
Rank: #27 - 3027. - 30.
AP Courses: 14
Grades: PK-12
565 Chase Parkway
Waterbury, CT 06708
(203) 236-9561
Rank: #27 - 3027. - 30.
AP Courses: 14
Grades: 9-12
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
Rank: #27 - 3027. - 30.
St. Paul Catholic High School
St. Paul Catholic High School Photo - Respect Life Mass 2023
(Catholic)
AP Courses: 14
Grades: 9-12
1001 Stafford Ave
Bristol, CT 06010
(860) 584-0911
Rank: #31 - 3331. - 33.
East Catholic High School
East Catholic High School Photo
(Catholic)
AP Courses: 13
Grades: 9-12
115 New State Rd
Manchester, CT 06042
(860) 649-5336
Rank: #31 - 3331. - 33.
Mercy High School
All-girls (Catholic)
AP Courses: 13
Grades: 9-12
1740 Randolph Road
Middletown, CT 06457
(860) 346-6659
Rank: #31 - 3331. - 33.
Ms. Phelps' Preparatory School
All-girls | Special Program Emphasis
AP Courses: 13
Grades: 9-12
41 Newport Road
Oneco, CT 06373
(860) 771-8565
Rank: #34 - 3534. - 35.
Holy Cross High School
Holy Cross High School Photo - Be A Scholar, Be A Leader, Be Holy Cross
(Catholic)
AP Courses: 11
Grades: 9-12
587 Oronoke Rd
Waterbury, CT 06708
(203) 757-9248
Rank: #34 - 3534. - 35.
The Woodhall School
The Woodhall School Photo - The Woodhall Players presented John Steinbeck's drama, Of Mice and Men.
All-boys | Alternative School
AP Courses: 11
Grades: 9-12
58 Harrison Ln
Bethlehem, CT 06751
(203) 409-2644
Show 15 more private schools in CT (out of 50 total schools)
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Frequently Asked Questions

What is the Connecticut average number of AP courses offered by private schools?
The Connecticut average number of AP courses by private schools is 15 for 2025.
What are the private schools with most AP courses offered in Connecticut?
The top ranked private schools in Connecticut include The Loomis Chaffee School, The Frederick Gunn School and Brunswick School.
What is private high school and private elementary school offering the most AP courses in Connecticut?
The private high school offering the most AP courses in Connecticut is The Loomis Chaffee School, with a value of 38. The private elementary school offering the most AP courses is Brunswick School, with a value of 31.

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