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Best private high schools in Connecticut
As filmmaker and writer Nora Ephron said during a ’96 commencement address at Wellesley College, “Your education is a dress rehearsal for a life that is yours to lead.” If that’s the case, high school may be one of the greatest dress rehearsals of all.
It’s a place where students explore their interests, dive into extracurricular activities, finally get the freedom to choose their own classes, and prepare for college or the workplace. For many of these students and their families, education is key: 1.4 million students enrolled in private high schools in fall 2021, according to the National Center for Education Statistics. There were about 3,600 private secondary schools nationwide as of 2020.
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For many anxious parents, getting their kids into the best of these private high schools is of the utmost importance. Some families even move homes to send their kids to better schools. However, among all of these thousands of schools, a few stand out for their academic excellence, incredible track records, and the future success of their young students.
Stacker compiled a list of the best private high schools in Connecticut using 2024 rankings from Niche. Niche uses seven weighted factors for its rankings. A majority of the score is based on academics, but other factors include culture and diversity; sports; clubs and activities; resources; and surveys of parents, teachers, and students.
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#30. St. Thomas More School
– Location: Oakdale, CT
– Enrollment: 170 (5:1 student to teacher ratio)
– Niche grade: Grade A+
About
St. Thomas More School is a private, all-boys college-preparatory boarding school known for nurturing academic focus within a highly personalized environment. With small class sizes and a low student-to-teacher ratio, students receive individualized attention that fosters both confidence and achievement.
The school is deeply committed to helping students grow not only intellectually, but also emotionally and ethically. Its structured and supportive community environment encourages boys to build resilience, leadership, and a strong sense of accountability.
Athletics play a key role in school life, with a nationally recognized basketball program that draws talented athletes from across the country and beyond. At the same time, academic programming is rigorous, and students are well-prepared to enter competitive colleges and universities.
What makes St. Thomas More School stand out is its dedication to second chances—many students arrive looking for a fresh academic start and leave with renewed purpose. That sense of transformation and personal growth is what makes it one of the best private high schools in the state.
Where is St. Thomas More School?
St. Thomas More School is located in the quiet community of Oakdale, tucked in the southeastern corner of Connecticut. It sits about 10 miles northwest of New London and is surrounded by forested land and lakeside scenery. Reaching the campus involves a drive along peaceful country roads, with glimpses of the Thames River along the way.
It’s the kind of setting that fosters focus, reflection, and calm—ideal for a school where students come to reset and grow.
#29. Sacred Heart Greenwich
– Location: Greenwich, CT
– Enrollment: 729 (8:1 student to teacher ratio)
– Niche grade: Grade A+
About
Sacred Heart Greenwich is an Episcopal all-girls school enrolling around 730 students at an 8:1 student-to-teacher ratio, with an emphasis on intellectual rigor and global mindset. The curriculum encompasses AP courses, world language immersion, and service-learning rooted in the Sacred Heart philosophy.
Students develop leadership through clubs, arts, and athletics, feeling empowered in a supportive, female-centered environment. The school combines exceptional academics with spiritual and character growth, consistently ranking among Connecticut’s top private high schools.
Energy at Sacred Heart is grounded in community values and high expectations—students graduate academically prepared and socially confident. Rugby, dance, and entrepreneurship clubs thrive alongside physics and poetry electives.
With a deep alumnae network, students benefit from mentorship and long-term connections. This blend of values and excellence sets Sacred Heart apart.
Where is Sacred Heart Greenwich?
Sacred Heart Greenwich is located in the coastal town of Greenwich, near the Connecticut‑New York border. The campus is nestled in a residential area with leafy streets and stately homes, offering tranquility despite its suburban setting. It’s easily accessible from I‑95 while feeling tucked away from major roads. The setting supports calm academic focus framed by refined surroundings.
#28. Watkinson School
– Location: Hartford, CT
– Enrollment: 220 (5:1 student to teacher ratio)
– Niche grade: Grade A+
About
Watkinson School serves about 220 students with a 5:1 student-to-teacher ratio and takes pride in its progressive, interdisciplinary approach to education. Classrooms emphasize project-based learning, with students engaging in humanities, STEM, and creative arts through hands-on collaboration.
The advisory model fosters deep student-teacher relationships, enhancing both intellectual and emotional growth. Watkinson is recognized for its civic mission, inclusive values, and strong liberal arts foundation.
This school stands out for balancing academic rigor with social justice and community engagement. Students lead initiatives in the local Hartford community, build artistic portfolios, and explore STEM in flexible classrooms.
Faculty guide individual talents, and the supportive culture enables each student to pursue their passions deeply. Watkinson consistently ranks among Connecticut’s most innovative private schools.
Where is Watkinson School?
Watkinson is located in Hartford’s West End, just a few blocks from cultural landmarks and public institutions. Its campus blends historic architecture and gardens, providing a quiet academic oasis within the city. Despite its urban location, the school feels contained and calm, surrounded by tree-lined streets and neighborhood shops. This blend of urban access and local intimacy supports focused study and civic engagement.
#27. South Kent School
– Location: South Kent, CT
– Enrollment: 150 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
South Kent School is a small boarding and day school of around 150 students, with a 4:1 student-to-teacher ratio that ensures personalized instruction. It combines a college-prep curriculum with leadership programming and equestrian opportunities in a rural setting.
Wilderness expeditions, community service, and athletics are integral to developing resilience and character. This combination of academics and experiential education makes South Kent one of Connecticut’s most distinctive private schools.
Students live and learn in a setting where nature and challenge are part of growth. The school offers courses in robotics, art, and ethics alongside horseback riding and backpacking.
Faculty mentorship and structured self-reliance shape how students mature academically and personally. South Kent’s reputation rests on its transformative education and leadership cultivation.
Where is South Kent School?
South Kent is situated in the hills of Litchfield County, nestled within ten miles of the New York border. Its campus is surrounded by forests and farmland, offering solitude and continuity with the natural world. Though students travel to get there, the location feels meditative and focused. Its rural site supports the school’s mission of outdoor leadership and holistic growth.
#26. Westover School
– Location: Middlebury, CT
– Enrollment: 184 (4:1 student to teacher ratio)
– Niche grade: Grade A+
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About
Westover School is an all-girls private institution serving about 184 students with a 4:1 student-to-teacher ratio, emphasizing academic excellence and leadership development. Students benefit from an integrated curriculum of AP courses, leadership labs, global learning opportunities, and arts performance. The school supports growth in speech and debate, visual arts, and athletics—all while fostering collaboration and empathy. Its boarding-day model encourages global perspectives, strong mentor relationships, and personal growth.
Westover stands out for its strong emphasis on female leadership and personal integrity. Small classes and focused advising allow students to excel both academically and emotionally. Distinguished alumnae highlight its history of empowering young women. The school’s nurturing yet ambitious culture ranks it among Connecticut’s top girls’ schools.
Where is Westover School?
Westover is located in Middlebury, Connecticut, a peaceful community in New Haven County known for its leafy roads and suburban charm. The campus blends suburban comfort with rural visuals, set among trees and rolling hills. While quiet and sheltered, it is just minutes from local amenities and commuter routes. The setting creates a supportive environment for focused female education.
#25. The Ethel Walker School
– Location: Simsbury, CT
– Enrollment: 228 (7:1 student to teacher ratio)
– Niche grade: Grade A+
About
The Ethel Walker School is a private all-girls day and boarding school with an enrollment of around 228 and a 7:1 student-to-teacher ratio. Known for its inclusive culture and academic strength, the school emphasizes leadership, confidence, and self-expression in all its programs. Students are encouraged to take intellectual risks, participate in robust class discussions, and explore advanced topics through independent studies.
The campus supports a comprehensive curriculum with strong programs in STEM, arts, and humanities. Girls engage in equestrian sports, robotics, and environmental science, often combining classroom learning with hands-on experiences outdoors. A strong emphasis on character and community service rounds out the school’s holistic approach.
Ethel Walker fosters a warm, encouraging environment where students are supported by faculty mentors and close-knit peer groups. Graduates leave with a clear sense of voice and direction, ready for rigorous colleges and purposeful lives. Its long-standing commitment to empowering young women secures its place among the state’s top private schools.
Where is The Ethel Walker School?
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The Ethel Walker School is located in Simsbury, nestled at the edge of the Talcott Mountain range in north-central Connecticut. The school sits on over 400 acres of forests and fields, providing an idyllic setting for outdoor learning and equestrian programs. Although it’s about 20 minutes from Hartford, the campus feels worlds away from city distractions. It’s a peaceful place where nature and learning meet.
#24. Cheshire Academy
– Location: Cheshire, CT
– Enrollment: 365 (7:1 student to teacher ratio)
– Niche grade: Grade A+
About
Founded in 1794, Cheshire Academy is one of the oldest boarding schools in the country, serving around 365 students today with a 7:1 student-to-teacher ratio. It offers a globally oriented college-prep program with the International Baccalaureate (IB) diploma as a signature feature. The school draws students from more than 30 countries, creating a richly diverse community grounded in academic challenge and cross-cultural understanding.
The curriculum is rigorous but flexible, with pathways in arts, STEM, and entrepreneurship. Boarding life fosters independence and global citizenship, while athletics, theater, and student leadership programs help students explore interests beyond the classroom. A strong support system of advisors and teachers helps students build confidence and resilience.
Cheshire Academy stands out for its commitment to honoring each student’s individuality. The environment is warm, inclusive, and deeply supportive—offering both structure and freedom. It’s a place where students are known, challenged, and inspired.
Where is Cheshire Academy?
Cheshire Academy is located in the historic town of Cheshire in south-central Connecticut. It lies between New Haven and Waterbury, with the campus nestled in a quiet residential area just off Route 10. Although well connected, the school grounds offer a serene, green refuge surrounded by mature trees and historic buildings. It’s a timeless setting that encourages focus and community.
#23. Greens Farms Academy
– Location: Westport, CT
– Enrollment: 713 (8:1 student to teacher ratio)
– Niche grade: Grade A+
About
Greens Farms Academy is a co-ed independent day school with approximately 713 students and an 8:1 student-to-teacher ratio, known for its balance of tradition and innovation. It offers a challenging liberal arts curriculum in a collaborative and inclusive environment, with strong programs in environmental science, writing, and performing arts. The school cultivates both academic curiosity and ethical citizenship.
Located on a former estate overlooking Long Island Sound, the campus includes a salt marsh, nature preserve, and LEED-certified buildings. Students have access to cutting-edge technology and outdoor learning spaces, giving them room to explore and think creatively. Athletics, robotics, and global studies round out the well-rounded experience.
What sets Greens Farms apart is its emphasis on leadership, environmental stewardship, and empathy. Students graduate as thinkers and doers—ready to face global challenges with clarity and compassion. The natural beauty of the school reinforces the harmony between rigorous study and mindful living.
Where is Greens Farms Academy?
Greens Farms Academy is located in Westport, a coastal town in southwestern Connecticut. The campus sits near the Long Island Sound shoreline, just off I‑95 and the Metro-North line, yet feels secluded due to its sweeping lawns and marshlands. The school is close to New York City but maintains the serenity of a waterfront enclave. It’s a rare combination of accessibility and peaceful isolation.
#22. Canterbury School
– Location: New Milford, CT
– Enrollment: 325 (5:1 student to teacher ratio)
– Niche grade: Grade A+
About
Canterbury School is a co-ed, Catholic boarding and day school with about 325 students and a 5:1 student-to-teacher ratio. It offers a traditional college-prep curriculum with a strong moral foundation, emphasizing academic excellence, spiritual growth, and character development. The school’s five pillars—honesty, respect, compassion, spirituality, and self-reliance—guide every aspect of student life.
Academic programs include honors and AP classes, robust fine arts offerings, and competitive athletics. Students participate in chapel services, service projects, and leadership retreats that enrich their personal development. The supportive community encourages deep relationships between students and faculty.
Canterbury is known for its welcoming atmosphere, steeped in tradition yet open to individual expression. Graduates emerge with a clear sense of purpose, grounded in faith, integrity, and intellectual maturity. This blend of classical values and modern education makes it a standout among private schools in Connecticut.
Where is Canterbury School?
Canterbury School is located in New Milford, nestled in the rolling hills of western Connecticut. The campus sits above the town on a wooded hillside, offering views of the surrounding countryside. Though only about 90 minutes from New York City, it feels like a peaceful sanctuary. The location invites reflection and deep focus.
#21. The Williams School
– Location: New London, CT
– Enrollment: 195 (6:1 student to teacher ratio)
– Niche grade: Grade A+
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About
The Williams School is a co-ed, college-preparatory day school for grades 6–12, enrolling about 195 students with a 6:1 student-to-teacher ratio. It emphasizes rigorous academics within a nurturing, supportive environment, focusing on cultivating independent thinking and a lifelong love of learning. Teachers serve as mentors as much as instructors, fostering relationships that inspire both academic and personal growth.
Students are encouraged to engage across disciplines—whether through literature and science, music and athletics, or social justice and civic leadership. Small class sizes allow for discussion-based learning and creative exploration. Arts and humanities are especially celebrated, with strong programs in theater, visual arts, and writing.
Williams stands out for its commitment to shaping not only scholars but also citizens. It offers a space where young people develop clarity of voice, integrity of character, and a deep appreciation for community. Its graduates are well-prepared to thrive at competitive colleges and beyond.
Where is The Williams School?
The Williams School is located in New London, on the southeastern coast of Connecticut. It shares a historic campus with Connecticut College, giving students access to college-level resources while still maintaining its own tight-knit community. The school is easily reachable from I‑95 and nearby coastal towns, yet feels tucked into a quiet academic setting. Its seaside location adds to its sense of calm and contemplation.
#20. Westminster School
– Location: Simsbury, CT
– Enrollment: 435 (5:1 student to teacher ratio)
– Niche grade: Grade A+
About
Westminster School is a co-ed boarding and day school known for its blend of tradition, academic rigor, and forward-looking values. With approximately 435 students and a 5:1 student-to-teacher ratio, the school fosters a close-knit and intellectually ambitious environment. Its motto, Grit and Grace, reflects a balance between resilience and kindness that permeates the culture.
Students benefit from a challenging college-prep curriculum enriched with AP and honors courses, competitive sports, and a thriving arts scene. The school’s leadership and character programs are deeply embedded in daily life, encouraging students to pursue excellence with humility and purpose. Faculty members live on campus, serving as advisors, mentors, and coaches.
Westminster is deeply rooted in tradition while remaining responsive to the modern world. Students emerge as well-rounded, thoughtful individuals prepared to lead with both intellect and compassion. Its blend of structure, support, and inspiration secures its place among Connecticut’s top private schools.
Where is Westminster School?
Westminster School is located in Simsbury, a charming town in Connecticut’s Farmington Valley. Nestled between wooded hills and historic streets, the campus feels like a hidden academic village. Though it’s only a short drive from Hartford, the setting offers a sense of retreat and reflection. It’s a place where learning feels both focused and removed from the rush of the world.
#19. Kingswood Oxford School
– Location: West Hartford, CT
– Enrollment: 501 (6:1 student to teacher ratio)
– Niche grade: Grade A+
About
Kingswood Oxford School is a co-ed, college-preparatory day school in West Hartford, enrolling around 500 students in grades 6–12. With a 6:1 student-to-teacher ratio, it offers a dynamic, discussion-based curriculum that emphasizes critical thinking, public speaking, and collaboration. Students are challenged to think deeply and communicate clearly from their earliest years on campus.
The school places strong emphasis on global learning, ethical leadership, and innovation. Clubs, arts, and athletic teams are robust and student-led, creating opportunities for growth beyond the classroom. Signature programs like the Leadership Institute and public speaking competitions enrich the academic journey.
What distinguishes Kingswood Oxford is its energy and community spirit—students are known, supported, and motivated to push themselves intellectually and personally. The school cultivates curiosity and confidence in equal measure, preparing graduates to lead with insight and empathy.
Where is Kingswood Oxford School?
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Kingswood Oxford is situated in West Hartford, a vibrant suburb just minutes from downtown Hartford. Its walkable campus lies near shops, restaurants, and cultural sites, creating an energetic but accessible environment. Despite its urban adjacency, the school grounds are quiet and self-contained. It’s a setting that blends stimulation with sanctuary.
#18. King School
– Location: Stamford, CT
– Enrollment: 709 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
King School is a co-ed, independent day school serving students from pre-K through grade 12, with a high school enrollment of about 709 and a 4:1 student-to-teacher ratio. The school offers an inquiry-based, student-centered curriculum that emphasizes exploration, creativity, and intellectual engagement. High schoolers participate in advanced coursework, global studies, and independent research projects.
The culture at King School values curiosity, inclusivity, and collaboration. Students are encouraged to question deeply, think critically, and connect their learning to real-world challenges. Strong programs in design thinking, entrepreneurship, and media arts set the school apart.
King graduates are confident, thoughtful, and equipped with both academic knowledge and emotional intelligence. The school’s emphasis on equity, innovation, and community makes it one of Connecticut’s leading independent schools. It’s a place where students are not just prepared for college—but for life.
Where is King School?
King School is located in Stamford, on the southwestern edge of Connecticut near the New York state border. The campus is nestled in a quiet residential area just a few minutes from downtown, yet it offers a feeling of calm and separation from city noise. Its proximity to NYC provides opportunities for cultural enrichment and partnerships, while the school’s location maintains a peaceful learning atmosphere. It’s an ideal mix of accessibility and academic retreat.
#17. St. Luke’s School
– Location: New Canaan, CT
– Enrollment: 603 (7:1 student to teacher ratio)
– Niche grade: Grade A+
About
St. Luke’s School is a private, co-ed day school for grades 5–12, located atop a wooded ridge in New Canaan. With a student-to-teacher ratio of 7:1, the school creates a personalized, relationship-driven learning environment where students are known, heard, and supported. The academic program is ambitious and rooted in ethical leadership, creativity, and thoughtful discourse.
The school’s Center for Leadership focuses on developing students as changemakers, encouraging global awareness, civic responsibility, and personal integrity. Students are also deeply involved in service learning and innovation labs, often working across grade levels on interdisciplinary projects. The school balances academic rigor with compassion and a strong sense of community.
Athletics and the arts are both integral to the student experience, with competitive sports teams and vibrant programs in visual arts, theater, and music. The school places equal weight on character and achievement, shaping students into well-rounded thinkers. Its graduates carry forward the school’s commitment to purpose-driven success.
Where is St. Luke’s School?
St. Luke’s sits in New Canaan, nestled among forested hills in Fairfield County. The campus is perched on a ridge, offering sweeping views and a sense of peaceful elevation above the town. Though just 15 minutes from Stamford and about an hour from New York City, it feels like a world apart. The natural setting gives the school a calm, focused atmosphere that fosters reflection and connection.
#16. Avon Old Farms School
– Location: Avon, CT
– Enrollment: 406 (6:1 student to teacher ratio)
– Niche grade: Grade A+
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About
Avon Old Farms School is a premier all-boys boarding school serving grades 9–12, known for its rigorous academics and strong traditions. With a student body of around 400 and a 6:1 student-to-teacher ratio, it combines structure, brotherhood, and mentorship into a deeply formative experience. The school’s emphasis on integrity, scholarship, and sportsmanship guides students through every aspect of their lives.
The curriculum is challenging and holistic, balancing liberal arts with STEM, public speaking, and ethics. Beyond the classroom, students participate in competitive athletics, robust arts programs, and character-building residential life. The school is designed to cultivate confident, grounded young men who are ready to lead.
Avon Old Farms’ campus architecture and traditions evoke a timeless sense of place, strengthening its community bonds. The school’s motto—“Be a good man”—is more than an aspiration; it’s the foundation of the Avon experience. Graduates leave with a strong sense of self and service.
Where is Avon Old Farms School?
The school is located in Avon, in Connecticut’s Farmington Valley region, surrounded by forest and stonework architecture. Tucked away on a scenic hillside, the campus feels like an English village, complete with ivy-covered halls and cobbled paths. It’s about 20 minutes west of Hartford but feels removed from the pace of city life. The tranquil setting reinforces the school’s timeless values and tight-knit brotherhood.
#15. Salisbury School
– Location: Salisbury, CT
– Enrollment: 310 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
Salisbury School is an all-boys college-preparatory boarding school that serves grades 9–12 and postgraduate students. With a small enrollment and a 4:1 student-to-teacher ratio, the school fosters a highly individualized learning environment. Its mission is to develop ethical leaders with strong moral character and academic confidence.
The curriculum includes advanced coursework, writing-intensive classes, and hands-on science and technology programs. There is a strong focus on athletics, with top-tier hockey, lacrosse, and crew teams playing a central role in student life. Equally, the arts and community service are embedded in the fabric of the school.
Salisbury emphasizes growth through relationships—between peers, faculty, and mentors. The close-knit residential setting creates a deep sense of belonging and brotherhood. The school is a place where boys are challenged to become scholars, athletes, and gentlemen.
Where is Salisbury School?
Salisbury School is set in the Litchfield Hills of northwestern Connecticut, near the Massachusetts and New York borders. The campus is surrounded by lakes, hills, and winding country roads, providing a classic New England boarding school feel. Though remote, it’s accessible from Hartford or NYC via scenic drives. The school’s location strengthens its sense of tradition, independence, and connection to nature.
#14. Pierrepont School
– Location: Westport, CT
– Enrollment: 116 (3:1 student to teacher ratio)
– Niche grade: Grade A+
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About
Pierrepont School is a private day school in Westport with an exceptionally small enrollment and a 3:1 student-to-teacher ratio. Known for its unique and rigorous approach, the school offers an intellectually rich curriculum that encourages curiosity, dialogue, and independent thought. Students are drawn to its intimate, tutorial-style teaching and deep engagement with classical and contemporary studies.
The academic program is both challenging and highly individualized, with students often working closely with faculty to tailor learning paths. There are no grades or standardized assessments—instead, students are evaluated through in-depth narrative reports and personal progress. This structure cultivates self-motivated learners who value scholarship for its own sake.
Pierrepont places strong emphasis on the arts and literature, fostering a culture of creativity, self-reflection, and thoughtful communication. Its graduates are known for their academic maturity and clarity of expression. For families seeking an alternative to conventional schooling, it offers something rare and transformative.
Where is Pierrepont School?
Pierrepont School is located in the coastal town of Westport in southwestern Connecticut. The school sits just inland from Long Island Sound, blending suburban charm with access to the region’s natural beauty. Westport’s vibrant cultural scene adds richness to the school’s academic environment. Though it’s within commuting distance of NYC, the school itself feels secluded and intentionally focused.
#13. Brunswick School
– Location: Greenwich, CT
– Enrollment: 1,044 (6:1 student to teacher ratio)
– Niche grade: Grade A+
About
Brunswick School is a private, all-boys college-preparatory day and boarding school in Greenwich that serves students from pre-K through grade 12. With a 6:1 student-to-teacher ratio and over a century of tradition, the school emphasizes academic rigor, character, and leadership. Its motto—“Courage, Honor, Truth”—guides everything from classroom teaching to community life.
The Upper School offers an ambitious curriculum that includes honors and AP courses, as well as independent studies and global learning opportunities. Athletics are integral to Brunswick’s culture, with over 80 teams across all levels that teach discipline and teamwork. Students also engage deeply with the arts, STEM, and public service initiatives.
Brunswick encourages boys to think critically, lead ethically, and give back generously. The relationships formed with teachers and peers create a network of mentorship that often lasts well beyond graduation. This deep foundation of support and ambition is what sets Brunswick apart as one of Connecticut’s top private schools.
Where is Brunswick School?
Brunswick School is located in the affluent coastal town of Greenwich in southwestern Connecticut. Nestled just off Long Island Sound, it’s about 40 miles from New York City and accessible by train or highway. Despite its proximity to the city, the school’s tree-lined campuses offer a sense of calm and refinement. The surrounding community mirrors the school’s balance of tradition, excellence, and modern opportunity.
#12. Greenwich Academy
– Location: Greenwich, CT
– Enrollment: 832 (8:1 student to teacher ratio)
– Niche grade: Grade A+
About
Greenwich Academy is an independent, college-preparatory day school for girls from pre-K through grade 12. With a student-to-teacher ratio of 8:1 and a strong record of academic excellence, the school fosters intellectual curiosity, leadership, and creativity. Its culture is built around empowering young women to become confident thinkers and compassionate citizens.
The Upper School curriculum emphasizes critical thinking, interdisciplinary studies, and advanced coursework in STEM, humanities, and the arts. Students benefit from cross-enrollment opportunities with Brunswick School, allowing for co-ed experiences in select classes. The school’s arts, athletics, and service programs are equally robust, offering balance and enrichment to students’ lives.
Community is a cornerstone of the Greenwich Academy experience—students are known, supported, and challenged in a warm yet ambitious environment. The school’s alumnae network spans industries and continents, reflecting the strong foundation graduates receive. It’s a place where tradition and innovation live side by side.
Where is Greenwich Academy?
Greenwich Academy is located in the heart of Greenwich, one of Connecticut’s most picturesque and well-resourced towns. Just a short walk from downtown, the campus offers leafy paths and peaceful academic buildings just minutes from the train to NYC. Though the school is centrally located, the grounds feel tucked away and serene. Its elegant setting reinforces the school’s blend of grace, strength, and purpose.
#11. The Frederick Gunn School
– Location: Washington, CT
– Enrollment: 325 (5:1 student to teacher ratio)
– Niche grade: Grade A+
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About
The Frederick Gunn School is a private coeducational boarding and day school for grades 9–12 and postgraduates, grounded in values of citizenship, leadership, and moral courage. With a 5:1 student-to-teacher ratio, the school cultivates close relationships that encourage academic and personal growth. Its namesake, Frederick Gunn, was a 19th-century educator, abolitionist, and outdoorsman—his spirit continues to shape the school’s ethos.
Students engage in a rigorous curriculum that promotes inquiry, independence, and intellectual engagement. The school also emphasizes sustainability and outdoor education, with programs that connect students to the land, including camping, farming, and environmental stewardship. The arts, athletics, and service are also pillars of the student experience.
Gunn’s commitment to community, responsibility, and social justice distinguishes it as more than just an academic institution. It’s a place where students are encouraged to become thoughtful leaders with a strong moral compass. That distinctive identity continues to draw families seeking both excellence and purpose.
Where is The Frederick Gunn School?
The school is located in Washington, a small town in Connecticut’s Litchfield Hills. Surrounded by rolling farmland, forested trails, and quiet roads, it feels worlds away from urban bustle. It’s about 45 miles west of Hartford and reachable only by winding two-lane highways. The natural surroundings mirror the school’s embrace of introspection, exploration, and grounded leadership.
#10. Pomfret School
– Location: Pomfret, CT
– Enrollment: 350 (6:1 student to teacher ratio)
– Niche grade: Grade A+
About
Pomfret School is a private coeducational boarding and day school serving grades 9–12 and postgraduates. Known for its 6:1 student-to-teacher ratio and college-preparatory focus, Pomfret provides a vibrant academic environment rooted in curiosity, connection, and character. The campus is expansive and thoughtfully designed to foster both learning and community.
The academic program includes a forward-thinking curriculum that blends traditional liberal arts with design thinking, research, and global studies. Pomfret encourages real-world engagement through travel, internships, and leadership opportunities. Students also take part in a variety of clubs, arts performances, and competitive sports.
What sets Pomfret apart is its focus on developing not just scholars, but adaptable, ethical young adults. The school community is supportive, diverse, and grounded in a shared sense of purpose. With its rich history and modern outlook, Pomfret continues to be a beacon of New England boarding school excellence.
Where is Pomfret School?
Pomfret School is located in the rural northeastern corner of Connecticut, just a few miles from the Rhode Island border. The campus is spread across rolling hills and open green spaces, providing a sense of calm and expansiveness. Though it’s roughly 45 minutes from both Hartford and Providence, it feels beautifully removed. The peaceful setting reinforces the school’s focus on depth, reflection, and connection to the land.
#9. Hamden Hall Country Day School
– Location: Hamden, CT
– Enrollment: 624 (6:1 student to teacher ratio)
– Niche grade: Grade A+
About
Hamden Hall is a private, coeducational day school offering a challenging college-preparatory curriculum from preschool through grade 12. With a student-to-teacher ratio of 6:1, the school prides itself on nurturing the intellectual, artistic, and athletic potential of every child. The learning environment is both rigorous and personalized, allowing students to discover their strengths and passions.
Academics at Hamden Hall are bolstered by a strong honors and AP program, with courses designed to foster analytical thinking and interdisciplinary learning. The school also emphasizes character development and ethical leadership through a range of service and global education opportunities. Arts, athletics, and innovation labs round out a robust extracurricular life.
The school’s vibrant community feels inclusive and forward-looking while remaining grounded in tradition. Students are encouraged to ask big questions, try new things, and engage fully with the world around them. It’s a place that nurtures curiosity while preparing students for success beyond high school.
Where is Hamden Hall Country Day School?
Located in the town of Hamden, just north of New Haven, the school sits in the southern region of Connecticut along the edge of the Quinnipiac Valley. It’s easily accessible from nearby urban centers yet feels calm and self-contained. The campus blends suburban charm with well-maintained academic and athletic facilities. Though close to Yale and the cultural bustle of New Haven, the school maintains a peaceful rhythm of its own.
#8. Miss Porter’s School
– Location: Farmington, CT
– Enrollment: 335 (6:1 student to teacher ratio)
– Niche grade: Grade A+
About
Miss Porter’s School is a private, all-girls boarding and day school serving grades 9–12, known for its legacy of educating young women who go on to shape the world. With a 6:1 student-to-teacher ratio, the school offers a rigorous liberal arts curriculum that emphasizes leadership, intellect, and community engagement. Its alumnae network includes trailblazers in politics, business, and the arts.
Students are encouraged to pursue interdisciplinary studies, creative expression, and global experiences that challenge them to think critically and act boldly. Leadership programs, travel opportunities, and civic engagement projects are woven into the school’s DNA. The emphasis on self-awareness and social responsibility makes for a transformative high school experience.
Life at Miss Porter’s is rich with tradition yet refreshingly progressive. Students are supported by a strong mentoring culture and faculty who treat education as a collaborative journey. This balance of heritage and innovation is what makes Miss Porter’s one of the finest private schools in Connecticut.
Where is Miss Porter’s School?
Nestled in the historic town of Farmington, Miss Porter’s School is surrounded by charming colonial architecture and leafy residential streets. It’s about 10 miles west of Hartford and accessible by quiet backroads that wind through the Farmington Valley. The school’s brick buildings and tree-lined paths feel timeless, like stepping into a New England storybook. Despite its central location, the campus has a world of its own.
#7. Suffield Academy
– Location: Suffield, CT
– Enrollment: 410 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
Suffield Academy is a private, coeducational boarding and day school for grades 9–12, known for its focus on academic achievement and leadership development. With just a 4:1 student-to-teacher ratio, students receive individualized attention in a nurturing and intellectually vibrant environment. The school blends tradition with innovation, offering an education that is both rigorous and human-centered.
Suffield’s Leadership Program is a hallmark of the school, encouraging students to develop resilience, communication skills, and a deep sense of purpose. The curriculum includes a full range of honors and AP courses, and the campus is equipped with state-of-the-art academic and athletic facilities. The school’s culture places a strong emphasis on character, responsibility, and inclusivity.
Students are empowered to grow into thoughtful, engaged citizens through a variety of experiential learning opportunities, from outdoor adventures to international travel. Suffield is more than just a college-prep school—it’s a community that believes in unlocking potential and nurturing ambition. That mission is why families from across the country are drawn to it.
Where is Suffield Academy?
Suffield Academy is located in the northern part of Connecticut, close to the Massachusetts border in the town of Suffield. It’s situated about 20 miles north of Hartford and just minutes from the Connecticut River. The campus, with its green lawns and classic architecture, sits peacefully at the edge of a small town. It’s easy to reach, yet surrounded by open skies and quiet streets that set the tone for focused learning.
#6. Kent School
– Location: Kent, CT
– Enrollment: 520 (6:1 student to teacher ratio)
– Niche grade: Grade A+
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About
Kent School is a private, coeducational boarding and day school serving grades 9–12 and postgraduates. With a 6:1 student-to-teacher ratio, Kent provides a rigorous college-preparatory education rooted in tradition, service, and personal growth. The school was founded on Episcopal values but welcomes students from all backgrounds, encouraging a spirit of openness and inquiry.
Kent’s curriculum includes advanced coursework across disciplines, with a special emphasis on environmental science, ethics, and global awareness. Students also participate in a strong athletics program, a vibrant arts scene, and co-curriculars that range from robotics to fly-fishing. The Housatonic River, which runs through campus, is an essential part of the school’s identity and outdoor programming.
What makes Kent distinctive is its commitment to simplicity and purpose. Students live and learn in a setting that encourages self-reflection, independence, and connection to nature. That harmony between tradition and exploration is what makes it one of Connecticut’s most respected private schools.
Where is Kent School?
Kent School is located in the northwest corner of Connecticut in the town of Kent, nestled between the Berkshire foothills and the Housatonic River. It’s about 60 miles from Hartford and reachable via scenic routes that pass through farmland and forests. The school’s riverside campus offers views of wooded hillsides and wide-open skies. It’s the kind of place where nature and learning go hand in hand.
#5. The Taft School
– Location: Watertown, CT
– Enrollment: 580 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
The Taft School is a prestigious private, coeducational boarding and day school for grades 9–12 and postgraduates. Known for its motto “Not to be served but to serve,” Taft places an emphasis on developing ethical leadership, intellectual curiosity, and community-minded students. With a 4:1 student-to-teacher ratio, students benefit from close mentoring and academic rigor.
Taft offers a diverse array of AP and honors courses, along with strong programs in the arts, athletics, and global studies. The school fosters a vibrant intellectual community where students are encouraged to think critically and engage meaningfully with complex ideas. Chapel talks, service work, and weekly gatherings are part of a tradition-rich culture that values reflection and connection.
The boarding experience at Taft builds a strong sense of belonging, encouraging students to take responsibility for themselves and others. Faculty live on campus and are deeply involved in student life, creating a close-knit environment where students are seen and supported. Taft’s alumni network is vast, and the preparation students receive is both academic and deeply human.
Where is The Taft School?
The Taft School is located in Watertown, a small New England town in western Connecticut. It lies roughly 30 miles west of Hartford and can be reached by winding local roads that pass through rolling hills and old farmsteads. The campus itself is perched above town, with stone buildings and sweeping views of the surrounding countryside. It feels far enough to invite introspection, yet close enough to remain connected to the world.
#4. Hopkins School
– Location: New Haven, CT
– Enrollment: 715 (5:1 student to teacher ratio)
– Niche grade: Grade A+
About
Founded in 1660, Hopkins School is one of the oldest independent schools in the country, blending a rich academic tradition with forward-thinking education. Located in New Haven and serving grades 7–12, Hopkins is known for its rigorous curriculum and culture of intellectual inquiry. With a 5:1 student-to-teacher ratio, the school creates an environment where thoughtful conversation and personal exploration thrive.
The academic life at Hopkins is challenging and rewarding, with strong offerings in humanities, sciences, and languages, along with a wide range of extracurricular clubs and creative opportunities. The school encourages independence, critical thinking, and active citizenship. Students are taught not only how to learn, but how to ask meaningful questions.
The community at Hopkins is warm, inclusive, and filled with a shared commitment to curiosity. Faculty and peers become partners in discovery, and students are pushed to reach their full potential. This dedication to both scholarship and self-understanding has made Hopkins a leading private high school in the state.
Where is Hopkins School?
Hopkins School is nestled on a wooded hillside overlooking the city of New Haven. It’s just minutes from downtown and Yale University, but feels like a secluded academic retreat above the bustle. Reached by quiet residential streets, the campus blends classic brick buildings with modern academic facilities. It’s a setting that invites focus—and provides a beautiful view of the world beyond.
#3. The Loomis Chaffee School
– Location: Windsor, CT
– Enrollment: 736 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
The Loomis Chaffee School is a private, coeducational boarding and day school for grades 9–12 and postgraduates, known for its expansive campus and challenging liberal arts curriculum. With a 4:1 student-to-teacher ratio, the school places a high value on mentoring, exploration, and academic growth. Its mission is guided by ethical engagement, global citizenship, and service to others.
The curriculum includes more than 200 courses and a range of signature programs in writing, entrepreneurship, and environmental sustainability. Students are encouraged to dive deep into their interests, supported by a campus culture that values curiosity, diversity, and leadership. The school’s riverfront setting also plays into its emphasis on environmental awareness.
Loomis Chaffee’s boarding program is an integral part of its community, fostering independence and close relationships. The balance between structure and freedom allows students to thrive both academically and socially. It’s a school where ambition is met with support, and tradition is paired with forward momentum.
Where is The Loomis Chaffee School?
Loomis Chaffee is located in Windsor, a historic town in north-central Connecticut along the Connecticut River. It’s about 10 miles north of Hartford and easily accessible by major routes—yet the school’s 300-acre campus feels wide-open and peaceful. The river, meadows, and tree-lined walkways create a sense of calm and spaciousness. It’s a campus designed to expand the mind and ground the spirit.
#2. The Hotchkiss School
– Location: Lakeville, CT
– Enrollment: 599 (4:1 student to teacher ratio)
– Niche grade: Grade A+
About
The Hotchkiss School is a private, coeducational boarding school for grades 9–12 and postgraduates, known for its academic excellence and global vision. With a 4:1 student-to-teacher ratio, Hotchkiss offers an intensive liberal arts curriculum infused with social responsibility and ethical leadership. Its community is intellectually ambitious and deeply supportive.
Hotchkiss’s offerings include 200+ courses, a renowned arts program, and state-of-the-art facilities for science, athletics, and performance. The school’s rural setting also supports its strong environmental initiatives and outdoor learning experiences. Students come from across the globe, adding a truly international dimension to daily life.
Residential life is central to the Hotchkiss experience, promoting independence, collaboration, and growth. Students live among peers and mentors who challenge them to reflect, think critically, and lead with purpose. That blend of rigor and humanity is what places Hotchkiss among the very best schools in the country.
Where is The Hotchkiss School?
Hotchkiss is located in the village of Lakeville in northwestern Connecticut, a scenic part of Litchfield County. It’s about 40 miles northwest of Hartford, reached by winding roads through hills, forests, and farmland. The school overlooks Lake Wononscopomuc, and the natural beauty of the area is woven into campus life. It’s a quiet, remote corner of the state—ideal for deep learning and personal discovery.
#1. Choate Rosemary Hall
– Location: Wallingford, CT
– Enrollment: 861 (7:1 student to teacher ratio)
– Niche grade: Grade A+
About
Choate Rosemary Hall is a prestigious, coeducational boarding and day school for grades 9–12 and postgraduates, celebrated for its intellectual intensity and culture of innovation. With a 7:1 student-to-teacher ratio, Choate blends tradition with a progressive curriculum that pushes students to think creatively and globally. The school is home to some of the country’s most ambitious students, drawn by its academic rigor and collaborative spirit.
Programs at Choate include signature offerings in environmental immersion, arts conservatory, and the Capstone Project, where students pursue advanced independent study. The school’s global outlook is matched by its strong foundation in the humanities and sciences. Students are encouraged to lead, experiment, and contribute meaningfully to their communities.
The campus itself is vibrant and diverse, with students from over 40 states and dozens of countries. Residential life is dynamic and inclusive, supporting personal growth alongside academic ambition. It’s a place where students are not only prepared for college—but empowered to shape the world.
Where is Choate Rosemary Hall?
Choate is located in the town of Wallingford, set in south-central Connecticut between New Haven and Hartford. The school’s expansive campus sits just outside the town center, blending natural beauty with historic buildings and modern facilities. Though easily reachable by train or highway, the campus feels like a world of its own. It’s a place where bold ideas are born—and thoughtfully cultivated.
This story features data reporting by Wade Zhou, writing by Emma Rubin, and is part of a series utilizing data automation across 50 states.
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