Lowest Teacher:Student Ratio

All Schools
All Schools 
400+ students
400+ students 
200-400 students
200-400 students 
< 200 students
< 200 students 
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  • Among "All Schools", view the boarding schools with the lowest teacher:student ratio (2018-19).
  • Teacher:student ratios are only one indicator of student attention, as they merely indicate the number of adults on campus (in a teacher-related capacacity) relative to the number of students.
  • The teacher:student ratio is different than the average class size at a school and should not be confused as such.

Lowest Teacher:Student Ratio (2018-19)

Sorted by range (alphabetically within range)
  • Boarding School T:S Ratio Grades Location
  • 1.-3.
    2
    Grades: 6-12
    14 Greenwood Lane
    PutneyVT 05346
    (802)387-4545
  • 1.-3.
    2

    Grades: 3-12
    28 Patey Circle
    RindgeNH 03461
    (603)899-3325
  • 1.-3.
    2

    Grades: 7-12, PG
    333 Ocean Road
    NarragansettRI 02882
    (401)788-0800
  • 4.-16.
    3
    Grades: 9-12, PG
    4334 Hobbs Road
    GreensboroNC 27410
    (336)217-7070
  • 4.-16.
    3

    Grades: 5-12, PG | Pre-K-12, PG (day)
    54-230 Kamehameha Hwy
    HauulaHI 96717
    (808)670-1909
  • 4.-16.
    3

    Grades: 6-12, PG | 2-12, PG (day)
    425 Morse Hill Rd.
    AmeniaNY 12501
    (845)373-2012
  • 4.-16.
    3

    Grades: 9-12 | 2-12 (day)
    P.O. Box 227
    Prides CrossingMA 01965
    (978)236-3000
  • 4.-16.
    3

    Grades: 4-9
    4382 Cascade Road
    Lake PlacidNY 12946
    (518)523-9329
  • 4.-16.
    3

    Grades: 9-12 | 6-12 (day)
    22 Spackenkill Road
    PoughkeepsieNY 12603
    (845)462-4200
  • 4.-16.
    Olney Friends School
    Olney Friends School Photo - The view of top campus from Livezey Lake. Olney Friends School sits on a 350-acre USDA certified organic campus.
    (Society of Friends)
    3

    Grades: 9-12
    61830 Sandy Ridge Road
    BarnesvilleOH 43713
    (740)425-3655
  • 4.-16.
    3

    Grades: 8-12, PG
    1000 Orme School Road, H.C. 63, Box 3040
    MayerAZ 86333
    (928)632-7601
  • 4.-16.
    3

    Grades: 6-12 | Pre-K-12 (day)
    PO Box 3050, 198 Main St.
    Chester/Lake AlmanorCA 96020
    (530)596-3343
  • 4.-16.
    3

    Grades: 9-12, PG
    1951 Delta Avenue
    West BranchIA 52358
    (319)519-1856
  • 4.-16.
    3

    Grades: 6-9
    253 Bushy Hill Road
    IvorytonCT 06442
    (860)767-0848
  • 4.-16.
    3

    Grades: 10-12
    1460 Broadway Street #7032
    New YorkNY 10036
    (646)504-6924
  • 4.-16.
    3

    Grades: 9-12
    58 Harrison Lane
    BethlehemCT 06751
    (203)266-7788
  • 17.-33.
    Academy of the Holy Family
    Academy of the Holy Family Photo - Good-bye dinner for senior boarding students
    All-Girls  (Catholic)
    4
    Grades: 9-12
    54 W. Main Street Box 691
    BalticCT 06330
    (860)822-6279
  • 17.-33.
    4

    Grades: 9-12, PG
    245 North Undermountain Road
    SheffieldMA 01257
    (413)229-1003
  • 17.-33.
    4

    Grades: 9-12, PG
    8585 Ojai Santa Paula Road
    OjaiCA 93023
    (805)646-4343
  • 17.-33.
    4

    Grades: 6-9
    62 Alumni Drive
    CanaanNH 03741
    (603)523-3548
  • 17.-33.
    4

    Grades: 9-12
    Slovenska 477/5
    Karlovy VaryCzech Republic 36001
    00420353227387
  • 17.-33.
    4

    Grades: 9-12, PG
    110 Darrow Road
    New LebanonNY 12125
    (518)794-6006
  • 17.-33.
    4

    Grades: 9-12
    18 Lehmann Way, PO Box 522
    DublinNH 03444
    (603)563-7075
  • 17.-33.
    4

    Grades: 8-12, PG
    Dorfstrasse
    6085 Hasliberg GoldernSwitzerland 6085
    14019968682
  • 17.-33.
    4

    Grades: 9-12, PG
    12 Norfolk Road, P.O. Box 80
    LitchfieldCT 06759
    (860)567-1802
  • 17.-33.
    4

    Grades: 6-9 | Pre-K-9 (day)
    211 Indian Mountain Road
    LakevilleCT 06039
    (435)480-0871
  • 17.-33.
    4

    Grades: 9-12, PG
    476 Skiff Mountain Road
    KentCT 06757
    (860)927-0047
  • 17.-33.
    4

    Grades: 9-12
    1400 Lowell Road
    ConcordMA 01742
    (978)371-6524
  • 17.-33.
    4

    Grades: 9-12
    PO Box 8
    Los OlivosCA 93441
    (805)688-5114
  • 17.-33.
    4

    Grades: 6-12, PG
    583 Sugartown Road
    MalvernPA 19355
    (610)644-1754
  • 17.-33.
    Purnell School
    Purnell School Photo - Students working on a History project with the help of their teacher.
    All-Girls 
    4

    Grades: 9-12, PG
    51 Pottersville Road, P.O. Box 500
    PottersvilleNJ 07979
    (908)439-4009
  • 17.-33.
    4

    Grades: 5-9 | Pre-K-9 (day)
    P.O. Box 68 528 Pomfret Street
    PomfretCT 06258
    (860)928-1328
  • 17.-33.
    River View Christian Academy
    River View Christian Academy Photo - The beautiful campus in Northern California.
    All-Girls  (Christian)
    4

    Grades: 7-12, PG
    31500 Grape St. #326
    Lake ElsinoreCA 92532
    (800)494-2200
  • 34.-82.
    5
    Grades: 9-12, PG
    345 South Figueroa Street
    Los AngelesCA 90071
    (213)400-4585
  • 34.-82.
    5

    Grades: 9-12
    360 Asheville School Rd.
    AshevilleNC 28806
    (828)254-6345
  • 34.-82.
    Brooks School
    Brooks School Photo - Come visit our beautiful 251 acre campus located on the shores of Lake Cochichewick.
    (Episcopal)
    5

    Grades: 9-12
    1160 Great Pond Road
    North AndoverMA 01845
    (978)725-6272
  • 34.-82.
    5

    Grades: 9-12
    291 South Street
    WilliamstownMA 01267
    (413)458-3919
  • 34.-82.
    5

    Grades: 9-12
    1960 Cate Mesa Road, P.O. Box 5005
    CarpinteriaCA 93013
    (805)684-4127
  • 34.-82.
    5

    Grades: 9-12, PG
    785 Beaver Street
    WalthamMA 02452
    (781)314-0806
  • 34.-82.
    Chatham Hall
    Chatham Hall Photo - "The Well" in our main building is a hub of school life!
    All-Girls  (Episcopal)
    5

    Grades: 9-12
    800 Chatham Hall Circle
    ChathamVA 24531
    (434)432-5516
  • 34.-82.
    Christ School
    Christ School Photo
    All-Boys  (Episcopal)
    5

    Grades: 8-12
    500 Christ School Road
    AshevilleNC 28704
    (828)684-6232
  • 34.-82.
    5

    Grades: 9-12
    500 Holden Way
    CarbondaleCO 81623
    (970)963-2562
  • 34.-82.
    5

    Grades: 9-12, PG
    454 Academy Drive
    DurangoCO 81301
    (970)247-5898
  • 34.-82.
    5

    Grades: 8-12 | 6-12 (day)
    P.O. Box 98, 2555 W. Highway 154
    Los OlivosCA 93441
    (800)287-9197
  • 34.-82.
    5

    Grades: 6-9
    271 Pine Nook Road, P.O. Box 7
    DeerfieldMA 01342
    (413)774-9111
  • 34.-82.
    5

    Grades: 9-12
    EF House, Castle Road
    TorquayUnited Kingdom 13
    9144956028
  • 34.-82.
    5

    Grades: 9-12
    1200 N. Quaker Lane
    AlexandriaVA 22302
    (877)933-4347
  • 34.-82.
    5

    Grades: 9-12
    6155 Fountain Valley School Road
    Colorado SpringsCO 80911
    (719)391-5251
  • 34.-82.
    5

    Grades: 9-12
    1 Elm Street
    ByfieldMA 01922
    (978)499-3120
  • 34.-82.
    Groton School
    (Episcopal)
    5

    Grades: 8-12
    282 Farmers Row, Box 991
    GrotonMA 01450
    (978)448-7510
  • 34.-82.
    5

    Grades: 9-12, PG
    616 High Street
    BathME 04530
    (207)443-7101
  • 34.-82.
    5

    Grades: 9-12, PG
    52500 Temecula Road
    IdyllwildCA 92549
    (951)468-7223
  • 34.-82.
    5

    Grades: 9-12, PG
    Office of Admission
    WindsorCT 06095
    (860)687-6400
  • 34.-82.
    5

    Grades: 9-12, PG
    300 East Seminary Street
    MercersburgPA 17236
    (717)328-6173
  • 34.-82.
    5

    Grades: 9-12, PG
    131 Millbrook School Road
    MillbrookNY 12545
    (845)677-8261
  • 34.-82.
    5

    Grades: 9-12 | K-12 (day)
    170 Centre Street
    MiltonMA 02186
    (617)898-2227
  • 34.-82.
    5

    Grades: 9-12, PG
    70 Main Street
    New HamptonNH 03256
    (603)677-3401
  • 34.-82.
    5

    Grades: 1-8
    128 Oakland Farm Way
    TroyVA 22974
    (434)293-9059
  • 34.-82.
    Oldfields School
    Oldfields School Photo - STUDENTS* 180 girls from 28 states and 11 countries* 80% boarding, 20% day* Opportunities for each girl to develop and pursue leadership opportunities* Opportunities to try new things in a supportive and encouraging environment(PICTURE: Roommates from Jamaica and the United States)
    All-Girls 
    5

    Grades: 8-12, PG
    1500 Glencoe Road
    Sparks GlencoeMD 21152
    (410)472-4800
  • 34.-82.
    5

    Grades: 9-12, PG
    180 Main Street
    AndoverMA 01810
    (978)749-4050
  • 34.-82.
    5

    Grades: 9-12, PG
    20 Main Street
    ExeterNH 03833
    (603)777-3437
  • 34.-82.
    5

    Grades: 9-12, PG
    204 Main Street - P.O. Box 500
    AndoverNH 03216
    (603)735-6652
  • 34.-82.
    5

    Grades: 9-12, PG
    1 Rock Point Road
    BurlingtonVT 05408
    (802)863-1104
  • 34.-82.
    5

    Grades: 5-9 | K-9 (day)
    201 Romford Road
    Washington DepotCT 06794
    (860)868-0535
  • 34.-82.
    5

    Grades: 9-12, PG | 6-12, PG (day)
    63 Federal Road
    BarringtonRI 02806
    (401)246-1230
  • 34.-82.
    5

    Grades: 9-12
    350 Noxontown Road
    MiddletownDE 19709
    (302)285-4231
  • 34.-82.
    5

    Grades: 8-12 | 6-12 (day)
    290 Quintard Rd.
    SewaneeTN 37375
    (931)598-5651
  • 34.-82.
    St. Mark's School
    St. Mark's School Photo - St. Mark's School
    (Episcopal)
    5

    Grades: 9-12
    25 Marlboro Road
    SouthboroughMA 01772
    (508)786-6118
  • 34.-82.
    St. Paul's School
    St. Paul's School Photo - SPS 1
    (Episcopal)
    5

    Grades: 9-12
    325 Pleasant Street
    ConcordNH 03301
    (603)229-4700
  • 34.-82.
    5

    Grades: 9-12, PG
    Via Aventina 3
    RomeItaly 00153
    0039065750605
  • 34.-82.
    St. Thomas More School
    St. Thomas More School Photo
    All-Boys  (Catholic)
    5

    Grades: 8-12, PG
    45 Cottage Road
    OakdaleCT 06370
    (860)823-3861
  • 34.-82.
    Salisbury School
    Salisbury School Photo
    All-Boys 
    5

    Grades: 9-12, PG
    251 Canaan Road
    SalisburyCT 06068
    (860)435-5732
  • 34.-82.
    South Kent School
    South Kent School Photo - Since its founding in 1923, South Kent School has provided its students with the intellectual, moral, physical and social framework for scholastic achievement in college and productive citizenship in adult society.
    All-Boys  (Episcopal)
    5

    Grades: 9-12, PG
    40 Bulls Bridge Road
    South KentCT 06785
    (860)927-3539
  • 34.-82.
    5

    Grades: 7-12, PG
    574 Bernardston Road
    GreenfieldMA 01301
    (413)774-2711
  • 34.-82.
    5

    Grades: 8-12, PG
    314 Mountain Road
    Cornwall on HudsonNY 12520
    (845)458-7542
  • 34.-82.
    5

    Grades: 9-12, PG
    Suffield Academy
    SuffieldCT 06078
    (860)386-4440
  • 34.-82.
    5

    Grades: 9-12, PG
    110 Woodbury Road
    WatertownCT 06795
    (860)945-7700
  • 34.-82.
    Trinity-Pawling School
    Trinity-Pawling School Photo - We teach our art classes in a step-by-step manner-how to match pitch, to throw a pot, to draw a line. Even if you think you're not artistic, you'll build on these skills over time so you can develop your own creativity and awaken the artist in you.
    All-Boys  (Episcopal)
    5

    Grades: 8-12, PG | 7-12, PG (day)
    700 Route 22
    PawlingNY 12564
    (845)855-4825
  • 34.-82.
    5

    Grades: 9-12
    400 VES Road
    LynchburgVA 24503
    (434)385-3607
  • 34.-82.
    5

    Grades: 9-12, PG
    995 Hopmeadow Street
    SimsburyCT 06070
    (860)408-3060
  • 34.-82.
    5

    Grades: 9-12, PG
    371 West Farm Road
    BethlehemNH 03574
    (603)444-2928
  • 34.-82.
    5

    Grades: 6-12, PG
    93 Camp School Road
    WolfeboroNH 03894
    (603)569-3451
  • 83.-147.
    6
    Grades: 9-12
    827 N. Tacoma Avenue
    TacomaWA 98403
    (253)284-8600
  • 83.-147.
    6

    Grades: 9-12, PG
    500 Old Farms Road
    AvonCT 06001
    (800)464-2866
  • 83.-147.
    6

    Grades: 3-9 | K-9 (day)
    94 Old Main Street, PO Box 8
    DeerfieldMA 01342
    (413)774-4209
  • 83.-147.
    6

    Grades: 9-12, PG
    PO Box 600
    BlairstownNJ 07825
    (908)362-6121
  • 83.-147.
    Blue Ridge School
    Blue Ridge School Photo - We offer a number of competitive sports including football, soccer, lacrosse, basketball, tennis, wrestling, baseball, indoor soccer and more. Theater, art and music are also offered as a "sport" in the afternoons.
    All-Boys  (Episcopal)
    6

    Grades: 9-12
    273 Mayo Drive
    St. GeorgeVA 22935
    (434)985-2811
  • 83.-147.
    6

    Grades: 6-12
    1701 Brandon Hall Drive
    AtlantaGA 30350
    (770)394-8177
  • 83.-147.
    6

    Grades: 9-12, PG
    80 Academy Drive
    WolfeboroNH 03894
    (603)569-7200
  • 83.-147.
    6

    Grades: 9-12, PG
    45 Georgian Road
    WestonMA 02493
    (781)642-8650
  • 83.-147.
    6

    Grades: 9-12, PG
    10 Main Street
    CheshireCT 06410
    (203)439-7250
  • 83.-147.
    6

    Grades: 9-12, PG
    333 Christian Street
    WallingfordCT 06492
    (203)697-2239
  • 83.-147.
    Christchurch School
    Christchurch School Photo - "Set your course at the river. " Established in the Episcopal tradition, Christchurch is inclusive, welcoming students and families of all faiths and backgrounds.
    (Episcopal)
    6

    Grades: 9-12
    49 Seahorse Lane
    ChristchurchVA 23031
    (804)758-2306
  • 83.-147.
    6

    Grades: 9-12
    166 Main Street
    ConcordMA 01742
    (978)402-2250
  • 83.-147.
    Dana Hall School
    Dana Hall School Photo - The Dana Hall Upper School offers intellectual challenge and personal growth to a diverse community of girls from dozens of towns around New England and every corner of the U.S.and the world.
    All-Girls 
    6

    Grades: 9-12
    45 Dana Road
    WellesleyMA 02482
    (781)489-1331
  • 83.-147.
    6

    Grades: 9-12, PG
    7 Boyden Lane
    DeerfieldMA 01342
    (413)774-1400
  • 83.-147.
    6

    Grades: 8-12
    P.O. Box 116 , 242 Old Petersham Road
    HardwickMA 01037
    (413)477-6000
  • 83.-147.
    6

    Grades: 11-12
    Pullens Lane Headington
    OxfordUnited Kingdom 30
    9144956028
  • 83.-147.
    6

    Grades: 9-12, PG
    285 Pawling Avenue
    TroyNY 12180
    (518)833-1320
  • 83.-147.
    6

    Grades: 9-12, PG | 6-12, PG (day)
    230 Bushy Hill Road
    SimsburyCT 06070
    (860)408-4200
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