Highest Percentage International (2017-2018)

All Schools
All Schools 
400+ students
400+ students 
200-400 students
200-400 students 
< 200 students
< 200 students 
More
  • Among "All Schools", view the boarding schools with the highest percentage of boarding students.
  • The percentage of boarding students at a school is only an indicator of the balance between boarding students and day students.
  • Many boarding schools with a smaller percentage of boarders still have very strong boarding programs, so it helps to look individually at each school.

Highest Percentage International

Sorted by range (alphabetically within range)
  • Boarding School % Inter-National Students Grades Location
  • 1.-50.
    A+ World Academy
    >40%
    Grades: 9-12, PG
    International (Swiss and Norwegian Headquarters).
    Bern & Kristiansand, Switzerland 3007
    0034637122488
  • 1.-50.
    American Academy in Prague
    >40%

    Grades: 9-12
    Svatoslavova 333/4, Prague, Czech Republic
    Prague, Czech Republic 14000
    00420703141020
  • 1.-50.
    American Hebrew Academy
    (Jewish)
    (6)
    >40%

    Grades: 9-12, PG
    4334 Hobbs Road
    Greensboro, NC 27410
    336-217-7070
  • 1.-50.
    American University Preparatory School
    >40%

    Grades: 9-12, PG
    345 South Figueroa Street
    Los Angeles, CA 90071
    213-400-4585
  • 1.-50.
    Bodwell High School
    >40%

    Grades: 8-12
    955 Harbourside Drive
    North Vancouver, BC, Canada V7P 3S4
    1-604-998-1000
  • 1.-50.
    Bronte College
    (1)
    >40%

    Grades: 9-12
    88 Bronte College Court
    Mississauga, Ontario, Canada L5B1M9
    9052707788
  • 1.-50.
    Carlsbad International School
    >40%

    Grades: 9-12
    Slovenska 477/5
    Karlovy Vary, Czech Republic 36001
    00420353227387
  • 1.-50.
    CATS Academy Boston
    (1)
    >40%

    Grades: 9-12
    2001 Washington Street
    Braintree, MA 02184
    857-400-9700
  • 1.-50.
    Collège du Léman Sàrl
    (1)
    >40%

    Grades: 6-12 | Pre-K-12 (day)
    Route de Sauverny 74
    Geneva, Switzerland 1290
    0041227755656
  • 1.-50.
    Ecole d'Humanité
    >40%

    Grades: 8-12, PG
    Dorfstrasse
    6085 Hasliberg Goldern, Switzerland 6085
    1-401-996-8682
  • 1.-50.
    EF Academy New York
    (2)
    >40%

    Grades: 9-12
    582 Columbus Avenue
    Thornwood, NY 10594
    9144956028
  • 1.-50.
    EF Academy Oxford
    (5)
    >40%

    Grades: 11-12
    Pullens Lane Headington
    Oxford, United Kingdom 30
    914-495-6028
  • 1.-50.
    EF Academy Torbay
    (3)
    >40%

    Grades: 9-12
    EF House, Castle Road
    Torquay, United Kingdom 13
    914-495-6028
  • 1.-50.
    Excelsior School
    >40%

    Grades: 9-12
    1539 E. Howard St.
    Pasadena, CA 91104
    626-398-2388
  • 1.-50.
    Fulford Academy
    >40%

    Grades: 7-12, PG
    280 King Street East
    Brockville, Canada K6V1E2
    16133419330
  • 1.-50.
    Fulford Preparatory College
    >40%

    Grades: 10-12, PG
    118 Main Street East, Merrickville, Ontario
    Merrickville, AZ K0G1N
    6132692064
  • 1.-50.
    Idyllwild Arts Academy
    (15)
    >40%

    Grades: 9-12, PG
    52500 Temecula Road P.O. Box 38
    Idyllwild, CA 92549
    19514687223
  • 1.-50.
    International School of Schaffhausen (ISSH)
    >40%

    Grades: 11-12, PG | Pre-K-12, PG (day)
    Mühlentalstrasse 280CH-8200 Schaffhausen
    Schaffhausen, Switzerland 8200
  • 1.-50.
    J. Addison School
    >40%

    Grades: 9-12 | Pre-K-12 (day)
    2 Valleywood Drive
    Markham, Canada L3R8H3
    9054774999
  • 1.-50.
    Leysin American School in Switzerland (LAS)
    >40%

    Grades: 7-12, PG
    Chemin de la Source
    Leysin, Switzerland 1854
    0041244934888
  • 1.-50.
    The MacDuffie School
    >40%

    Grades: 6-12
    66 School Street
    Granby, MA 01033
    413-255-0000
  • 1.-50.
    North Cedar Academy
    (1)
    >40%

    Grades: 9-12
    1500 Port Arthur Road
    Ladysmith, WI 54848
    715-532-0201
  • 1.-50.
    Northland Scholars Academy
    >40%

    Grades: 9-12, PG
    W10085 Pike Plains Road
    Dunbar, WI 54119
    7153246900
  • 1.-50.
    Notre Dame International High School
    >40%

    Grades: 9-12
    106, Grande-Rue
    Verneuil-sur-Seine, France 78480
    0033970407922
  • 1.-50.
    Pillsbury College Prep
    >40%

    Grades: 6-12
    315 South Grove Avenue
    Owatonna, MN 55060
    507-214-2200
  • 1.-50.
    St. Stephen's School
    >40%

    Grades: 9-12, PG
    Via Aventina 3
    Rome, Italy 00153
    0039065750605
  • 1.-50.
    Southwestern Academy
    >40%

    Grades: 6-12, PG
    2800 Monterey Road
    San Marino, CA 91108
  • 1.-50.
    Squaw Valley Academy
    >40%

    Grades: 9-12, PG
    235 Squaw Valley Road | P.O. Box 2667
    Olympic Valley, CA 96146
    530-583-9393
  • 1.-50.
    The Storm King School
    >40%

    Grades: 8-12, PG
    314 Mountain Road
    Cornwall on Hudson, NY 12520
    845-458-7542
  • 1.-50.
    TASIS The American School in England
    >40%

    Grades: 9-12, PG | Pre-K-12, PG (day)
    Coldharbour Lane
    Thorpe, Surrey TW20 8TE, United Kingdom tw20 8te
    441932582316
Sorted by range (alphabetically within range)
  • Boarding School % Inter-National Students Grades Location
  • 31.-50.
    TASIS The American School in Switzerland
    >40%
    Grades: 6-12, PG | Pre-K-12, PG (day)
    Via Collina d'Oro
    Montagnola, Switzerland 6926
  • 31.-50.
    THINK Global School
    >40%

    Grades: 9-12
    1460 Broadway Street #7032
    New York, NY 10036
    646-504-6924
  • 31.-50.
    Verde Valley School
    (11)
    >40%

    Grades: 9-12
    3511 Verde Valley School Road
    Sedona, AZ 86351
    928-284-2272
  • 31.-50.
    West Nottingham Academy
    (8)
    >40%

    Grades: 9-12, PG
    1079 Firetower Road
    Colora, MD 21917
    4106589279
  • 35.-97.
    Annie Wright Schools
    (4)
    30%-40%
    Grades: 9-12
    827 N. Tacoma Avenue
    Tacoma, WA 98403
    253-284-8600
  • 35.-97.
    Army and Navy Academy
    All-Boys 
    (4)
    30%-40%

    Grades: 7-12
    2605 Carlsbad Blvd.
    Carlsbad, CA 92008
    888-762-2338
  • 35.-97.
    Asia Pacific International School Hawaii
    (Christian)
    30%-40%

    Grades: 5-12, PG | Pre-K-12, PG (day)
    54-230 Kamehameha Hwy
    Hauula, HI 96717
    808-670-1909
  • 35.-97.
    Baylor School
    (2)
    30%-40%

    Grades: 9-12 | 6-12 (day)
    171 Baylor School Road
    Chattanooga, TN 37405
    423-267-5902
  • 35.-97.
    The Calverton School
    30%-40%

    Grades: 9-12, PG
    300 Calverton School Rd.
    Huntingtown, MD 20639
    410-535-0216
  • 35.-97.
    Christchurch School
    (Episcopal)
    (4)
    30%-40%

    Grades: 9-12
    49 Seahorse Lane
    Christchurch, VA 23031
    804-758-2306
  • 35.-97.
    Cotter Schools
    (Catholic)
    (2)
    30%-40%

    Grades: 9-12 | 7-12 (day)
    1115 West Broadway Street
    Winona, MN 55987
    507-453-5113
  • 35.-97.
    Cushing Academy
    (2)
    30%-40%

    Grades: 9-12, PG
    39 School Street, P.O. Box 8000
    Ashburnham, MA 01430
    978-827-7300
  • 35.-97.
    Delphian School
    (17)
    30%-40%

    Grades: 5-12 | Pre-K-12 (day)
    20950 SW Rock Creek Road
    Sheridan, OR 97378
    503-843-3521
  • 35.-97.
    Dunn School
    30%-40%

    Grades: 8-12 | 6-12 (day)
    P.O. Box 98, 2555 W. Highway 154
    Los Olivos, CA 93441
    800-287-9197
  • 35.-97.
    Florida Prep
    (1)
    30%-40%

    Grades: 9-12
    1950 S. Academy Dr
    Melbourne, FL 32901
    321 723-3211 x 30040
  • 35.-97.
    Grier School
    All-Girls 
    (5)
    30%-40%

    Grades: 7-12, PG
    P.O. Box 308
    Tyrone, PA 16686
    814-684-3000
  • 35.-97.
    Hillside School
    All-Boys 
    30%-40%

    Grades: 5-9
    404 Robin Hill Street
    Marlborough, MA 01752
    508-485-3483
  • 35.-97.
    Hoosac School
    (Episcopal)
    (1)
    30%-40%

    Grades: 8-12, PG
    PO Box 9
    Hoosick, NY 12089
    518-686-7331
  • 35.-97.
    Kents Hill School
    (1)
    30%-40%

    Grades: 9-12, PG
    PO Box 257, 1614 Main St., Rte. 17
    Kents Hill, ME 04349
    207-685-1606
  • 35.-97.
    The Knox School
    30%-40%

    Grades: 6-12, PG
    541 Long Beach Road
    Saint James, NY 11780
    6316861600
  • 35.-97.
    Linden Hall School
    All-Girls 
    (4)
    30%-40%

    Grades: 6-12, PG
    212 East Main Street
    Lititz, PA 17543
    717-626-8512
  • 35.-97.
    Marianapolis Preparatory School
    (Catholic)
    30%-40%

    Grades: 9-12, PG
    26 Chase Road
    Thompson, CT 06277
    8609239245
  • 35.-97.
    Marine Military Academy
    All-Boys 
    30%-40%

    Grades: 7-12, PG
    320 Iwo Jima Blvd
    Harlingen, TX 78550
  • 35.-97.
    Maur Hill - Mount Academy (MH-MA)
    (Catholic)
    30%-40%

    Grades: 9-12
    1000 Green St.
    Atchison, KS 66002
    913-367-5482
  • 35.-97.
    Miller School of Albemarle
    30%-40%

    Grades: 8-12, PG
    1000 Samuel Miller Loop
    Charlottesville, VA 22903
    434-823-4805
  • 35.-97.
    Miss Hall's School
    All-Girls 
    (3)
    30%-40%

    Grades: 9-12, PG
    492 Holmes Road, PO Box 1166
    Pittsfield, MA 01201
    413-499-1300
  • 35.-97.
    New York Military Academy
    (1)
    30%-40%

    Grades: 7-12, PG
    78 Academy Avenue
    Cornwall-on-Hudson, NY 12520
    888-275-6962
  • 35.-97.
    North Broward Preparatory School
    30%-40%

    Grades: 9-12
    7600 Lyons Road
    Coconut Creek, FL 33073
    954-305-6937
  • 35.-97.
    North Country School
    30%-40%

    Grades: 4-9
    4382 Cascade Road
    Lake Placid, NY 12946
    518-523-9329
  • 35.-97.
    Northwood School
    (1)
    30%-40%

    Grades: 9-12, PG
    92 Northwood Road
    Lake Placid, NY 12946
    518-523-3382
  • 35.-97.
    Oakwood Friends School
    (Quaker)
    30%-40%

    Grades: 9-12 | 6-12 (day)
    22 Spackenkill Road
    Poughkeepsie, NY 12603
    18454624200
  • 35.-97.
    Olney Friends School
    (Society of Friends)
    30%-40%

    Grades: 9-12
    61830 Sandy Ridge Road
    Barnesville, OH 43713
    740-425-3655
  • 35.-97.
    The Orme School
    30%-40%

    Grades: 8-12, PG
    1000 Orme School Road, H.C. 63, Box 3040
    Mayer, AZ 86333
    928-632-7601
  • 35.-97.
    The Phelps School
    All-Boys 
    (1)
    30%-40%

    Grades: 6-12, PG
    583 Sugartown Road
    Malvern, PA 19355
    610-644-1754
  • 35.-97.
    Randolph-Macon Academy
    (United Methodist)
    (4)
    30%-40%

    Grades: 9-12, PG
    200 Academy Drive
    Front Royal, VA 22630
    540-636-5484
  • 35.-97.
    The Rectory School
    (2)
    30%-40%

    Grades: 5-9 | Pre-K-9 (day)
    P.O. Box 68 528 Pomfret Street
    Pomfret, CT 06258
    860-928-1328
  • 35.-97.
    Ridley College
    (4)
    30%-40%

    Grades: 5-12, PG | Pre-K-12, PG (day)
    2 Ridley Road
    St Catharines, Canada l2r 7c3
    905-684-1889
  • 35.-97.
    St. Margaret's School
    All-Girls  (Episcopal)
    (4)
    30%-40%

    Grades: 8-12
    PO Box 158, 444 Water Lane
    Tappahannock, VA 22560
    804-443-3357
  • 35.-97.
    San Marcos Academy
    (Baptist)
    30%-40%

    Grades: 6-12 | 4-12 (day)
    2801 Ranch Road 12
    San Marcos, TX 78666
    1-800-428-5120
  • 35.-97.
    Scattergood Friends School
    (Quaker)
    (1)
    30%-40%

    Grades: 9-12, PG
    1951 Delta Avenue
    West Branch, IA 52358
    1-319-519-1856
  • 35.-97.
    South Kent School
    All-Boys  (Episcopal)
    (2)
    30%-40%

    Grades: 9-12, PG
    40 Bulls Bridge Road
    South Kent, CT 06785
    860-927-3539
  • 35.-97.
    Stoneleigh-Burnham School
    All-Girls 
    (15)
    30%-40%

    Grades: 7-12, PG
    574 Bernardston Road
    Greenfield, MA 01301
    413-774-2711
  • 35.-97.
    The Stony Brook School
    (Christian)
    (6)
    30%-40%

    Grades: 7-12
    1 Chapman Parkway
    Stony Brook, NY 11790
    631-751-1800
  • 35.-97.
    Trinity College School
    (Anglican)
    30%-40%

    Grades: 9-12 | 5-12 (day)
    55 Deblaquire St N.
    Port Hope, Canada L1A4K
    19058853217
  • 35.-97.
    Valley Forge Military Academy
    All-Boys 
    (2)
    30%-40%

    Grades: 7-12 | 6-12 (day)
    1001 Eagle Road
    Wayne, PA 19087
    610-989-1200
  • 35.-97.
    The Village School
    30%-40%

    Grades: 7-12 | Pre-K-12 (day)
    1305 Whittington Drive
    Houston, TX 77077
    847-840-3064
  • 35.-97.
    Villanova Preparatory School
    (Catholic)
    (1)
    30%-40%

    Grades: 9-12
    12096 N. Ventura Ave
    Ojai, CA 93023
    805-646-1464
  • 35.-97.
    Walnut Hill School for the Arts
    (3)
    30%-40%

    Grades: 9-12, PG
    12 Highland Street
    Natick, MA 01760
    508-650-5020
  • 35.-97.
    Wilbraham & Monson Academy
    (11)
    30%-40%

    Grades: 8-12, PG | 6-12, PG (day)
    423 Main Street
    Wilbraham, MA 01095
    413-596-9107
  • 35.-97.
    The Winchendon School
    (2)
    30%-40%

    Grades: 9-12, PG
    172 Ash Street
    Winchendon, MA 01475
    978-297-4476
  • 35.-97.
    Windermere Preparatory School
    (1)
    30%-40%

    Grades: 9-12
    6189 Winter Garden-Vineland Rd
    Windermere, FL 34786
    954-305-6937
  • 82.-126.
    Admiral Farragut Academy
    (8)
    25%-30%
    Grades: 8-12
    501 Park Street North
    St. Petersburg, FL 33710
    727-384-5500
  • 82.-126.
    Blue Ridge School
    All-Boys  (Episcopal)
    (7)
    25%-30%

    Grades: 9-12
    273 Mayo Drive
    St. George, VA 22935
    434-985-2811
  • 82.-126.
    Eaglebrook School
    All-Boys 
    (1)
    25%-30%

    Grades: 6-9
    271 Pine Nook Road, P.O. Box 7
    Deerfield, MA 01342
    413-774-9111
  • 82.-126.
    Foxcroft School
    All-Girls 
    (7)
    25%-30%

    Grades: 9-12, PG
    P.O. Box 5555
    Middleburg, VA 20118
    540-687-4340
  • 82.-126.
    George School
    (Society of Friends)
    (2)
    25%-30%

    Grades: 9-12
    1690 Newtown Langhorne Road
    Newtown, PA 18940
    215-579-6547
  • 82.-126.
    The Gunnery
    (3)
    25%-30%

    Grades: 9-12, PG
    99 Green Hill Road
    Washington, CT 06793
    860-868-7334
  • 82.-126.
    Hebron Academy
    (6)
    25%-30%

    Grades: 9-12, PG | 6-12, PG (day)
    P.O. Box 309
    Hebron, ME 04238
    207-966-5225
  • 82.-126.
    High Mowing School
    25%-30%

    Grades: 9-12 | Pre-K-12 (day)
    222 Isaac Frye Highway
    Wilton, NH 03086
    6036542391
  • 82.-126.
    Hillcrest Academy
    (1)
    25%-30%

    Grades: 9-12
    610 Hillcrest Dr.
    Fergus Falls, MN 56537
    218-739-3371
  • 82.-126.
    The International School of MN
    25%-30%

    Grades: 9-12 | Pre-K-12 (day)
    6385 Beach Rd
    Eden Prairie, MN 55344
    952-918-1800
  • 82.-126.
    Kent School
    (Episcopal)
    (22)
    25%-30%

    Grades: 9-12, PG
    PO Box 2006
    Kent, CT 06757
    860-927-6111
  • 82.-126.
    Lake Forest Academy
    (2)
    25%-30%

    Grades: 9-12, PG
    1500 West Kennedy Road
    Lake Forest, IL 60045
    847-615-3267
  • 82.-126.
    Lakefield College School
    (Anglican)
    25%-30%

    Grades: 9-12
    4391 County Rd. 29
    Lakefield, Canada K0L2H0
    705-652-3324
  • 82.-126.
    The Marvelwood School
    25%-30%

    Grades: 9-12, PG
    476 Skiff Mountain Road
    Kent, CT 06757
    860-927-0047
  • 82.-126.
    New Hampton School
    (8)
    25%-30%

    Grades: 9-12, PG
    70 Main Street
    New Hampton, NH 03256
    603-677-3401
  • 82.-126.
    New Mexico Military Institute
    (7)
    25%-30%

    Grades: 9-12, PG
    101 West College Blvd
    Roswell, NM 88201
    800-421-5376
  • 82.-126.
    Rabun Gap-Nacoochee School
    (Presbyterian)
    (1)
    25%-30%

    Grades: 7-12 | Pre-K-12 (day)
    339 Nacoochee Drive
    Rabun Gap, GA 30568
    706-746-7720
  • 82.-126.
    Riverside Military Academy
    All-Boys 
    (5)
    25%-30%

    Grades: 7-12
    2001 Riverside Drive
    Gainesville, GA 30501
    1-800-462-2338
  • 82.-126.
    St. Croix Academy
    (Christian)
    25%-30%

    Grades: 6-12
    1200 Oakdale Ave.
    St. Paul, MN 55118
    6514551521
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