Boarding School Review - Established 2003
Culver Academies Photo - The Culver Mission: Culver educates its students for leadership and responsible citizenship in society by developing and nurturing the whole individual - mind, spirit, and body - through integrated programs that emphasize the cultivation of character.
Culver Academies

Best Non-denominational Boarding Schools (2026)

For the 2026 school year, there are 188 non-denominational boarding schools serving 73,028 students located throughout the United States and Canada.
You can also view by religion, browse our full boarding school directory or specify additional search criteria.

Top Non-denominational Boarding Schools (2026)

A+ World Academy Photo - #climbinghigh to get to the top of the mast at A+ World Academy
A+ World Academy
Gr: 11-12, PG | 64 students
Student-teacher ratio: 7:1
Avg. class size: 12 students
Tuition listed
International (on a Tall Ship)
Kristiansand, Norway 4610
3475677083
(8)
View Profile
The Academy at SOAR Photo - Each year the students travel to the FL Keys to get SCUBA certified!
The Academy at SOAR
Gr: 7-12 | 32 students
Student-teacher ratio: 8:1
Avg. class size: 8 students
Tuition listed
PO Box 388
Balsam, NC 28707
(828) 456-3435
View Profile
Admiral Farragut Academy Photo - Steeped in history, with alumni in the White House, on the moon's surface, professional athletes, and key leadership positions worldwide, Admiral Farragut Academy is an international preparatory school offering elite academics and outstanding global leadership development. AFA's global headquarters and international boarding school is on the waterfront in tropical St. Petersburg, Florida.
Admiral Farragut Academy
Gr: 8-12 | K-12 (day) | 467 students
Student-teacher ratio: 15:1
Avg. class size: 17 students
Acceptance rate: 68%
Tuition listed
501 Park Street North
St. Petersburg, FL 33710
(727) 384-5504
(9)
View Profile
Albert College Photo - We are Canada's oldest co-ed boarding and day school, established in 1857. Our Senior School is a beautiful historic building, built in 1923.
Albert College
Gr: 7-12 | PK-12 (day) | 308 students
Student-teacher ratio: 8:1
Avg. class size: 15 students
Tuition listed
160 Dundas Street West
Belleville, Canada K8P 1A6
(613) 968-5726
View Profile
Annie Wright Schools Photo - Annie Wright Schools, located in Tacoma, WA serves students pre-kindergarten through 12th grade. Our upper schools program provides boarding for 9-12th students and a co-educational model of classroom learning
Annie Wright Schools
Gr: 9-12 | Pre-K-12 (day) | 880 students
Student-teacher ratio: 6.5:1
Avg. class size: 17 students
Tuition listed
827 N Tacoma Ave
Tacoma, WA 98403
(253) 284-8603
View Profile
Applewild School Photo - The core values and core competencies we promote and the relationships we foster among all members of our diverse community prepare our students to be confident learners and engaged citizens.
Applewild School
Gr: 4-9 | PK-9 (day) | 345 students
Student-teacher ratio: 6:1
Avg. class size: 12 students
Tuition listed
120 Prospect Street
Fitchburg, MA 01420
(978) 342-6053
View Profile
Ashbury College Photo - Founded in 1891, Ashbury College is a proud international school in the heart of Canada's capital.
Ashbury College
Gr: 9-12 | 4-12 (day) | 750 students
Student-teacher ratio: 8:1
Avg. class size: 17 students
Acceptance rate: 65%
Tuition listed
362 Mariposa Avenue
Ottawa, Canada K1M 0T3
(613) 749-9630
(4)
View Profile
The Athenian School Photo
The Athenian School
Gr: 9-12 | 6-12 (day) | 535 students
Student-teacher ratio: 10:1
Avg. class size: 15 students
Tuition listed
2100 Mt. Diablo Scenic Blvd.
Danville, CA 94506
(925) 362-7223
(1)
View Profile
Atlanta International School Photo - Atlanta International School School Sandy Springs Campus. This 25-acre wooded campus set on the banks of the Chattahoochee River houses the new AIS Boarding school - with accommodation for 70 boarding students. AIS Boarding offers the full International Baccalaureate curriculum to students and fantastic extracurricular programs, all in a unique welcoming international community.
Atlanta International School
Gr: 9-12 | PK-12 (day)
Tuition listed
1701 Brandon Hall Drive
Sandy Springs, GA 30350
(404) 841-3840
View Profile
Avon Old Farms School Photo - Nestled among Cotswold-inspired architecture on 860 acres in the Farmington Valley, Avon Old Farms stands as the leader in preparing boys to become men.
Avon Old Farms School
Gr: 9-12, PG | 405 students
Student-teacher ratio: 6:1
Avg. class size: 12 students
Acceptance rate: 45%
Tuition listed
All-boys
500 Old Farms Road
Avon, CT 06001
(800) 464-2866
(6)
View Profile
Baylor School Photo - Baylor School is situated on 690 acres along the Tennessee River.
Baylor School
Gr: 9-12 | 6-12 (day) | 1,050 students
Student-teacher ratio: 9:1
Avg. class size: 14 students
Acceptance rate: 40%
Tuition listed
171 Baylor School Road
Chattanooga, TN 37405
(423) 267-5902
(4)
View Profile
The Bement School Photo
The Bement School
Gr: 3-9 | K-9 (day) | 225 students
Student-teacher ratio: 5:1
Avg. class size: 12 students
Acceptance rate: 45%
Tuition listed
94 Old Main Street, PO Box 8
Deerfield, MA 01342
(413) 774-4209
View Profile
Berkshire School Photo - The Soffer Athletic Center houses 10 squash courts, a dance studio, locker rooms, and meeting and office spaces. In addition, the 50,000 square-foot facility features two basketball and volleyball courts, a 25-foot climbing wall, and a fully-equipped strength and conditioning area.
Berkshire School
Gr: 9-12, PG | 425 students
Student-teacher ratio: 4:1
Avg. class size: 12 students
Acceptance rate: 20%
Tuition listed
245 North Undermountain Road
Sheffield, MA 01257
(413) 229-1003
(17)
View Profile
Bishop's College School Photo - Our mission is simple: to create a caring community of learning and development where cultures connect and individuals matter. Our commitment to excellence in academics, wellness, athletics, creativity, and service contribute to a lifetime of engagement and global competence
Bishop's College School
Gr: 7-12 | 250 students
Student-teacher ratio: 8:1
Avg. class size: 15 students
Tuition listed
80 chemin Moulton Hill
Sherbrooke, Quebec, Canada J1M 1Z8
(819) 566-0238
View Profile
Blair Academy Photo
Blair Academy
Gr: 9-12, PG | 475 students
Student-teacher ratio: 6:1
Avg. class size: 11 students
Acceptance rate: 15%
Tuition listed
2 Park St
Blairstown, NJ 07825
(908) 362-2009
(9)
View Profile
Bodwell High School Photo - Bodwell High School is located in North Vancouver, overlooking the Vancouver skyline. The modern campus boasts space for 600+ boarders and has extensive facilities throughout.
Bodwell High School
Gr: 8-12 | 550 students
Student-teacher ratio: 20:1
Avg. class size: 20 students
Acceptance rate: 95%
Tuition listed
955 Harbourside Drive
North Vancouver, BC, Canada V7P 3S4
(604) 998-1000
View Profile
Jacksonville, FL
The Bolles School
Gr: 9-12, PG | PK-12, PG (day) | 1,756 students
Student-teacher ratio: 10:1
Avg. class size: 15 students
Acceptance rate: 34%
Tuition listed
7400 San Jose Blvd.
Jacksonville, FL 32217
(904) 256-5030
View Profile
Branksome Hall Photo - Branksome Hall
Branksome Hall
Gr: 7-12 | PK-12 (day) | 910 students
Student-teacher ratio: 12:1
Avg. class size: 19 students
Acceptance rate: 33%
Tuition listed
All-girls
10 Elm Avenue
Toronto, Canada m4w 1n4
(416) 920-9741
View Profile
Branksome Hall Asia Photo - Branksome Hall Asia boasts a world-class campus at 24 acres, including Olympic-sized ice rink and swimming pool, 3 Makerspaces with 30 3D printers, 3 boarding houses, a state-of-the-art library, fitness center, soccer pitches, and many more.
Branksome Hall Asia
Gr: 6-12 | PK-12 (day) | 1,200 students
Student-teacher ratio: 8:1
Avg. class size: 20 students
Acceptance rate: 50%
Tuition listed
234 Global edu-ro, Daejeong-eup, Seogwipo-si
Jeju-do, South Korea 63644
82649025000
View Profile
Brehm Preparatory School Photo - Balancing Fun and Learning: Brehm's unique team-building exercises, like our beachball balance challenge, promote student coordination and camaraderie.
Brehm Preparatory School
Gr: 6-12, PG
Student-teacher ratio: 6:1
Avg. class size: 6 students
Acceptance rate: 100%
Tuition listed
900 South Brehm Lane
Carbondale IL, IL 62901
(618) 457-0371
View Profile
Brentwood College School Photo - Brentwood College School is a university prep boarding school located on the west coast of Canada, in Mill Bay, BC. Our spectacular oceanfront campus sets the backdrop for a modern education guided by a unique timetable that gives students unrivalled opportunities in academics, athletics, and arts.
Brentwood College School
Gr: 9-12, PG | 8-12, PG (day) | 535 students
Student-teacher ratio: 8:1
Avg. class size: 16 students
Acceptance rate: 30%
Tuition listed
2735 Mt. Baker Road
Mill Bay, BC V8H 1K8, Canada 1
(250) 743-5521
(1)
View Profile
Brewster Academy Photo - Brewster Academy is a private, coeducational boarding and day prep school in New Hampshire serving students in grades 912 and postgraduate. Known for its supportive community and team-based learning approach, Brewster prepares diverse thinkers for lives of purpose through rigorous academics, meaningful relationships, and opportunities that extend well beyond the classroom.
Brewster Academy
Gr: 9-12, PG | 350 students
Student-teacher ratio: 6:1
Avg. class size: 12 students
Acceptance rate: 50%
Tuition listed
80 Academy Drive
Wolfeboro, NH 03894
(603) 569-7200
(10)
View Profile
Bridgton Academy Photo
Bridgton Academy
Gr: 12-12, PG | 180 students
Student-teacher ratio: 4:1
Avg. class size: 12 students
Acceptance rate: 70%
Tuition listed
All-boys
11 Academy Lane
North Bridgton, ME 04057
(207) 647-3322
View Profile
Buxton School Photo - At Buxton, we provide the time, experience, and environment that inspire young people to learn more and go deeper. Our students are doers, both in school and in life. Education at Buxton is not passive; it is a stimulating and constant process of questioning, discovering, synthesizing and sharing.
Buxton School
Gr: 9-12, PG | 50 students
Student-teacher ratio: 3:1
Avg. class size: 7 students
Tuition listed
291 South Street
Williamstown, MA 01267
(413) 458-3919
(1)
View Profile
The Calverton School Photo - Friendships are made across divisions at Calverton.
The Calverton School
Gr: 8-12, PG | PK-12, PG (day) | 323 students
Student-teacher ratio: 7:1
Avg. class size: 12 students
Tuition listed
300 Calverton School Rd
Huntingtown, MD 20639
(410) 535-0216
View Profile
The Cambridge School of Weston Photo - With over 200 courses to choose from, our dynamic curriculum allows students to balance engaging foundational courses with exploration and in-depth study as they choose from offerings like: "Multivariable Calculus," "The Biology of Cancer," "Wearable Art," "Japanese Women Writers," and "U.S. Cold War and Vietnam."
The Cambridge School of Weston
Gr: 9-12, PG | 315 students
Student-teacher ratio: 7:1
Avg. class size: 14 students
Tuition listed
45 Georgian Road
Weston, MA 02493
(781) 642-8650
(15)
View Profile
Cardigan Mountain School Photo
Cardigan Mountain School
Gr: 6-9 | 230 students
Student-teacher ratio: 4:1
Avg. class size: 12 students
Acceptance rate: 74%
Tuition listed
All-boys
62 Alumni Drive
Canaan, NH 03741
(603) 523-3548
(2)
View Profile
Cate School Photo - Day Walk
Cate School
Gr: 9-12 | 311 students
Student-teacher ratio: 5:1
Avg. class size: 10 students
Acceptance rate: 17%
Tuition listed
1960 Cate Mesa Road, P.O. Box 5005
Carpinteria, CA 93013
(805) 684-4127
(19)
View Profile
CATS Academy Boston Photo - Adams Hall
CATS Academy Boston
Gr: 8-12, PG | 380 students
Student-teacher ratio: 9:1
Avg. class size: 14 students
Acceptance rate: 70%
Tuition listed
2001 Washington Street
Braintree, MA 02184
(857) 400-9700
(1)
View Profile
CATS Cambridge Photo
CATS Cambridge
Gr: 9-12, PG
Avg. class size: 11 students
1 High St, Chesterton
Cambridge, United Kingdom CB4 1NQ
4401223341300
View Profile
Cheshire Academy Photo - Our 104 acre (0.42 sq km) campus is in the center of the quiet, beautiful Town of Cheshire, CT. Though just a two hour drive to both Boston and New York, Cheshire is a quiet small town where students are in walking distance of a few area shops and cafes.
Cheshire Academy
Gr: 9-12, PG | 343 students
Student-teacher ratio: 6:1
Avg. class size: 10 students
Acceptance rate: 45%
Tuition listed
10 Main Street
Cheshire, CT 06410
(203) 439-7250
(5)
View Profile
Choate Rosemary Hall Photo
Choate Rosemary Hall
Gr: 9-12, PG | 859 students
Student-teacher ratio: 6:1
Avg. class size: 11 students
Acceptance rate: 16%
Tuition listed
333 Christian Street
Wallingford, CT 06492
(203) 697-2239
(30)
View Profile
Collège du Léman Sàrl Photo
Collège du Léman Sàrl
Gr: 4-12 | Pre-K-12 (day) | 1,900 students
Tuition listed
Route de Sauverny 74
Geneva, Switzerland 1290
41227755656
(1)
View Profile
Colorado Rocky Mountain School Photo - With 174 students, relationships are at the core of the Colorado Rocky Mountain School experience. This close-knit community resides on a 320-acre historic ranch, at the confluence of two rivers and base of Mount Sopris, providing not only an outdoor learning laboratory but a launch point for boundless outdoor adventure.
Colorado Rocky Mountain School
Gr: 9-12 | 174 students
Student-teacher ratio: 5:1
Avg. class size: 12 students
Acceptance rate: 55%
Tuition listed
500 Holden Way
Carbondale, CO 81623
(970) 963-2562
(8)
View Profile
Colorado Timberline Academy Photo - Fall Trip in the Slot Canyons
Colorado Timberline Academy
Gr: 9-12, PG | 40 students
Student-teacher ratio: 4:1
Avg. class size: 6 students
Acceptance rate: 90%
Tuition listed
454 Academy Drive
Durango, CO 81301
(970) 247-5898
(4)
View Profile
Show 100 more non-denominational boarding schools (out of 188 total schools)
Loading...

Recent Articles

When a Boarding School Scholarship Comes With Conditions: Questions to Ask Before Accepting
When a Boarding School Scholarship Comes With Conditions: Questions to Ask Before Accepting
Learn what boarding school scholarship conditions mean, how renewal requirements work, and the questions every family should ask before accepting an award.
The Boarding School Net Price Test: What to Compare After Financial Aid Offers Arrive
The Boarding School Net Price Test: What to Compare After Financial Aid Offers Arrive
Learn how to compare boarding school financial aid offers, calculate true net cost, and identify hidden expenses before making your enrollment decision.
Building Your Boarding School Shortlist: A Data-Driven Approach
Building Your Boarding School Shortlist: A Data-Driven Approach
Learn how to compare boarding schools using a data-driven approach that helps families build a smarter, more personalized shortlist.

Featured Schools

Featured Schools

Most Popular Articles

A Day in the Life of a Boarding School Student
A Day in the Life of a Boarding School Student
 School Rankings by Category
School Rankings by Category
Best Age to Send a Child to Boarding School
Best Age to Send a Child to Boarding School
 Free Boarding Schools 2025: Tuition-Free Boarding Options
Free Boarding Schools 2025: Tuition-Free Boarding Options
 Boarding School Myths
Boarding School Myths

More Articles

Archive
Financing
Choosing a School
Why Boarding School
Admissions