Largest Endowments

All Schools
All Schools 
400+ students
400+ students 
200-400 students
200-400 students 
< 200 students
< 200 students 
More
  • Among "Schools with 400+ Students", view the boarding schools with the largest endowments (2019-20).
  • Boarding schools that have larger students bodies or older histories are more likely to have larger endowments than other schools (since they have had more alumni over the years to donate funds).
  • Schools with lower endowments still often have excellent facilities and resources for students, but simply have not yet had the time or alumni base to build up endowments equivalent to older, larger schools.
  • Endowment per student is another metric for comparing endowments between schools of different size.
  • Smaller schools can often have a larger endowment per student figure than larger schools.

Largest Endowments (2019-20)

Among Schools with 400+ Students (out of 80 schools)

Sorted by range (alphabetically within range)
  • Boarding School Endowment ($ M) Grades Location
  • 1.Rank: #1
    $1,058 M
    Grades: 9-12, PG
    180 Main Street
    AndoverMA 01810
    (978)749-4050
  • 2.Rank: #2
    St. Paul's School
    St. Paul's School Photo - SPS 1
    (Episcopal)
    $631 M
    Grades: 9-12
    325 Pleasant Street
    ConcordNH 03301
    (603)229-4700
  • 3.Rank: #3
    $532 M
    Grades: 9-12, PG
    7 Boyden Lane
    DeerfieldMA 01342
    (413)774-1400
  • 4.Rank: #4
    $488 M
    Grades: 9-12, PG
    11 Interlaken Road
    LakevilleCT 06039
    (860)435-3102
  • 5.Rank: #5
    $459 M
    Grades: 9-12, PG
    2500 Main Street
    LawrencevilleNJ 08648
    (800)735-2030
  • 6.Rank: #6
    $450 M
    Grades: 9-12
    1300 Academy Road
    CulverIN 46511
    (574)842-7100
  • 7.Rank: #7
    $392 M
    Grades: 9-12, PG
    333 Christian Street
    WallingfordCT 06492
    (203)697-2239
  • 8.Rank: #8
    $321 M
    Grades: 9-12, PG
    201 South Main Street
    HightstownNJ 08520
    (609)944-7501
  • 9.Rank: #9
    $310 M
    Grades: 9-12 | K-12 (day)
    170 Centre Street
    MiltonMA 02186
    (617)898-2227
  • 10.Rank: #10
    $301 M
    Grades: 9-12
    1400 Lowell Road
    ConcordMA 01742
    (978)371-6524
  • 11.Rank: #11
    $297 M
    Grades: 9-12, PG
    100 Academy Drive
    MercersburgPA 17236
    (717)328-6173
  • 12.Rank: #12
    $261 M
    Grades: 9-12, PG
    110 Woodbury Road
    WatertownCT 06795
    (860)945-7700
  • 13.Rank: #13
    $230 M
    Grades: 9-12
    1200 N. Quaker Lane
    AlexandriaVA 22302
    (877)933-4347
  • 14.Rank: #14
    $217 M
    Grades: 9-12 | Pre-K-12 (day)
    PO Box 801 39221 Woodward Ave.
    Bloomfield HillsMI 48303
    (248)645-3610
  • 15.Rank: #15
    $203 M
    Grades: 9-12, PG
    Office of Admission
    WindsorCT 06095
    (860)687-6400
  • 16.Rank: #16
    'Iolani School
    'Iolani School Photo
    (Episcopal)
    $172 M
    Grades: 9-12 | K-12 (day)
    563 Kamoku Street
    HonoluluHI 96826
    (808)943-2279
  • 17.Rank: #17
    The Hockaday School
    The Hockaday School Photo
    All-Girls 
    $162 M
    Grades: 8-12 | Pre-K-12 (day)
    11600 Welch Road
    DallasTX 75229
    (214)360-6526
  • 18.Rank: #18
    $153 M
    Grades: 9-12, PG
    860 Beech Street
    PottstownPA 19464
    (610)326-1000
  • 19.Rank: #19
    $144 M
    Grades: 9-12, PG
    245 North Undermountain Road
    SheffieldMA 01257
    (413)229-1003
  • 20.Rank: #20
    $142 M
    Grades: 9-12 | 6-12 (day)
    171 Baylor School Road
    ChattanoogaTN 37405
    (423)267-5902
  • 21.Rank: #21
    $139 M
    Grades: 9-12, PG
    One Lamplighter Way
    Mount HermonMA 01354
    (413)498-3227
  • 22.Rank: #22
    Kent School
    Kent School Photo - Our campus is located along the shores of the Housatonic River, adjacent to the town of Kent.
    (Episcopal)
    $109 M
    Grades: 9-12, PG
    PO Box 2006
    KentCT 06757
    (860)927-6111
  • 23.Rank: #23
    $101 M
    Grades: 9-12, PG
    PO Box 600
    BlairstownNJ 07825
    (908)362-6121
  • 24.Rank: #24
    McCallie School
    McCallie School Photo - Through coordinate activities with our sister school GPS, our students interact with young women on a daily basis.
    All-Boys 
    $100 M
    Grades: 9-12, PG | 6-12, PG (day)
    500 Dodds Avenue
    ChattanoogaTN 37404
    (800)234-2163
  • 25.Rank: #25
    $88 M
    Grades: 9-12, PG
    4000 M 137 Hwy
    InterlochenMI 49643
    (231)640-9353
  • 26.Rank: #26
    $75 M
    Grades: 9-12
    1 Elm Street
    ByfieldMA 01922
    (978)499-3120
  • 27.Rank: #27
    $70 M
    Grades: 7-12 | Pre-K-12 (day)
    339 Nacoochee Drive
    Rabun GapGA 30568
    (706)746-7720
  • 28.-29.Rank: #28-29
    $60 M
    Grades: 9-12
    423 Fox Chapel Road
    PittsburghPA 15238
    (412)968-3180
  • 28.-29.Rank: #28-29
    Wyoming Seminary Upper School
    Wyoming Seminary Upper School Photo - Sem offers an exciting range and long list of clubs, activities and leadership opportunities. Often student-initiated, these groups provide experiences not found in the classroom or on the playing fields.
    (United Methodist)
    $60 M

    Grades: 9-12, PG
    201 North Sprague Ave.
    KingstonPA 18704
    (570)270-2160
  • 30.Rank: #30
    $59 M
    Grades: 9-12 | 5-12 (day)
    49 Clinton Avenue
    Dobbs FerryNY 10522
    (914)479-6420
  • 31.-32.Rank: #31-32
    Dana Hall School
    Dana Hall School Photo - Experimentation. Exploration. Creativity. Dana Hall`s visual artists are sensitive observers of themselves and the world around them.
    All-Girls 
    $55 M
    Grades: 9-12 | 5-12 (day)
    45 Dana Road
    WellesleyMA 02482
    (781)489-1331
  • 31.-32.Rank: #31-32
    $55 M

    Grades: 9-12, PG
    Suffield Academy
    SuffieldCT 06078
    (860)386-4440
  • 33.Rank: #33
    $54 M
    Grades: 7-9 | K-9 (day)
    48 Main Street
    SouthboroughMA 01772
    (508)490-8201
  • 34.Rank: #34
    $53 M
    Grades: 9-12 | 5-12 (day)
    55 Deblaquire St N.
    Port HopeCanada L1A4K7
    (905)885-3209
  • 35.Rank: #35
    $50 M
    Grades: 9-12, PG
    500 Old Farms Road
    AvonCT 06001
    (800)464-2866
  • 36.Rank: #36
    $45 M
    Grades: 9-12, PG
    101 West College Blvd
    RoswellNM 88201
    (800)421-5376
  • 37.-38.Rank: #37-38
    $44 M
    Grades: 9-12
    66 Spring Street
    MarionMA 02738
    (508)291-8300
  • 37.-38.Rank: #37-38
    $44 M

    Grades: 9-12, PG | 7-12, PG (day)
    19 Payson Avenue
    EasthamptonMA 01027
    (413)529-3241
  • 39.Rank: #39
    $42 M
    Grades: 8-12 | Pre-K-12 (day)
    300 Garrison Forest Road
    Owings MillsMD 21117
    (410)559-3111
  • 40.-41.Rank: #40-41
    The Pennington School
    (United Methodist)
    $41 M
    Grades: 8-12 | 6-12 (day)
    112 West Delaware Avenue
    PenningtonNJ 08534
    (609)737-6128
  • 40.-41.Rank: #40-41
    $41 M

    Grades: 9-12
    2132 Ivy Road
    CharlottesvilleVA 22903
    (434)296-5106
  • 42.Rank: #42
    $40 M
    Grades: 7-12
    2001 Riverside Drive
    GainesvilleGA 30501
    (800)462-2338
  • 43.Rank: #43
    $37 M
    Grades: 9-12
    1175 West Baseline Road
    ClaremontCA 91711
    (909)482-5214
  • 44.Rank: #44
    $33 M
    Grades: 9-12, PG | Pre-K-12, PG (day)
    1014 Cave Spring Road, SW
    RomeGA 30161
    (706)235-6051
  • 45.Rank: #45
    $32 M
    Grades: 9-12, PG | 6-12, PG (day)
    81 Providence Street
    WorcesterMA 01604
    (508)459-5481
  • 46.Rank: #46
    $31 M
    Grades: 9-12 | Pre-K-12 (day)
    3152 Forest Lake Road
    Pebble BeachCA 93953
    (831)625-8309
  • 47.-48.Rank: #47-48
    $30 M
    Grades: 9-12, PG
    1500 West Kennedy Road
    Lake ForestIL 60045
    (847)615-3267
  • 47.-48.Rank: #47-48
    $30 M

    Grades: 7-12 | 5-12 (day)
    201 Campus Drive, PO Box 10
    Tallulah FallsGA 30573
    (706)754-0400
  • 49.-50.Rank: #49-50
    $25 M
    Grades: 6-12
    425 South Lindbergh Blvd.
    St. LouisMO 63131
    (314)692-6640
  • 49.-50.Rank: #49-50
    $25 M

    Grades: 8-12 | 1-12 (day)
    4175 West 29th Avenue
    Vancouver, BCCanada 00001
    (604)221-3915
  • 51.Rank: #51
    $24 M
    Grades: 5-12, PG | Pre-K-12, PG (day)
    2 Ridley Road
    St CatharinesCanada l2r 7c3
    (905)684-1889
  • 52.-54.Rank: #52-54
    $23 M
    Grades: 9-12, PG | 6-12, PG (day)
    176 Edgerstoune Road
    PrincetonNJ 08540
    (609)921-7600
  • 52.-54.Rank: #52-54
    $23 M

    Grades: 7-12 | 5-12 (day)
    60 Knox Lane
    WheelingWV 26003
    (304)233-1436
  • 52.-54.Rank: #52-54
    $23 M

    Grades: 9-12, PG | Pre-K-12, PG (day)
    6300 SW Nicol Road
    PortlandOR 97223
    (503)768-3115
  • 55.Rank: #55
    $22 M
    Grades: 9-12, PG
    745 Main Street
    FryeburgME 04037
    (207)935-2013
  • 56.-59.Rank: #56-59
    Branksome Hall
    All-Girls 
    $20 M
    Grades: 7-12 | Pre-K-12 (day)
    10 Elm Avenue
    TorontoCanada 00000
    (416)920-9741
  • 56.-59.Rank: #56-59
    Georgetown Preparatory School
    Georgetown Preparatory School Photo - Boland Hall is the home to many of Prep's 110 resident students. Our campus is less than 5 miles from the Nation's Capital
    All-Boys  (Catholic)
    $20 M

    Grades: 9-12
    10900 Rockville Pike
    North BethesdaMD 20852
    (301)214-1215
  • 56.-59.Rank: #56-59
    $20 M

    Grades: 9-12
    3900 Jog Road
    Boca RatonFL 33434
    (561)210-2020
  • 56.-59.Rank: #56-59
    $20 M

    Grades: 9-12, PG
    1000 Main Street, PO Box 906
    St. JohnsburyVT 05819
    (802)751-2130
  • 60.-61.Rank: #60-61
    $18 M
    Grades: 9-12, PG | Pre-K-12, PG (day)
    7400 San Jose Blvd.
    JacksonvilleFL 32217
    (904)256-5030
  • 60.-61.Rank: #60-61
    $18 M

    Grades: 9-12, PG
    2735 Mt. Baker Road
    Mill Bay, BC V0R 2P1Canada 1
    (250)743-5521
  • 62.Rank: #62
    $16 M
    Grades: 7-12
    1 Chapman Parkway
    Stony BrookNY 11790
    (631)751-1800
  • 63.Rank: #63
    $15 M
    Grades: 8-12 | 6-12 (day)
    6500 St. Stephen's Drive
    AustinTX 78746
    (512)327-1213
  • 64.-66.Rank: #64-66
    $13 M
    Grades: 9-12
    3535 Commerce Rd.
    Orchard LakeMI 48324
    (248)683-0517
  • 64.-66.Rank: #64-66
    $13 M

    Grades: 8-12
    1975 Renfrew Road
    Shawnigan Lake, BCCanada V0R2W1
    (250)743-6207
  • 64.-66.Rank: #64-66
    $13 M

    Grades: 9-12, PG
    330 N. Glenview Avenue
    Milwaukee WI 53213
    (414)453-4567
  • 67.-68.Rank: #67-68
    $12 M
    Grades: 9-12 | 4-12 (day)
    362 Mariposa Avenue
    OttawaCanada K1M0T3
    (613)749-9630
  • 67.-68.Rank: #67-68
    $12 M

    Grades: 9-12 | K-12 (day)
    1500 Butterfield Road
    San AnselmoCA 94960
    (415)258-1905
  • 69.Rank: #69
    $11 M
    Grades: 9-12
    PO Box 127, 168 Institute Circle
    Lyndon CenterVT 05850
    (802)535-3700
  • 70.-73.Rank: #70-73
    $10 M
    Grades: 9-12 | 2-12 (day)
    P.O. Box 227
    Prides CrossingMA 01965
    (978)236-3000
  • 70.-73.Rank: #70-73
    $10 M

    Grades: 7-12, PG | Pre-K-12, PG (day)
    17235 Seventh Street
    MontverdeFL 34756
    (407)469-2561
  • 70.-73.Rank: #70-73
    $10 M

    Grades: 6-12
    438 Main Street
    SacoME 04072
    (207)282-5383
  • 70.-73.Rank: #70-73
    $10 M

    Grades: 8-12, PG | 6-12, PG (day)
    423 Main Street
    WilbrahamMA 01095
    (413)596-9107
  • 74.-75.Rank: #74-75
    $8 M
    Grades: 9-12 | 6-12 (day)
    2100 Mt. Diablo Scenic Blvd.
    DanvilleCA 94506
    (925)362-7223
  • 74.-75.Rank: #74-75
    $8 M

    Grades: 9-12 | Pre-K-12 (day)
    1 Community School Drive
    Sun ValleyID 83353
    (208)622-3955
  • 76.-77.Rank: #76-77
    $6 M
    Grades: 9-12, PG
    975 West Main Street
    Dover FoxcroftME 04426
    (207)564-8664
  • 76.-77.Rank: #76-77
    $6 M

    Grades: 8-12 | K-12 (day)
    3400 Richmond Road
    VictoriaCanada V8P 4P5
    (250)370-6170
  • 78.-80.Rank: #78-80
    <$5 M
    Grades: 9-12 | 6-12 (day)
    1415 Summit Avenue
    SeattleWA 98122
    (206)682-7309
  • 78.-80.Rank: #78-80
    <$5 M

    Grades: 9-12
    1350 Gardena Avenue NE
    FridleyMN 55432
    (763)586-6316
  • 78.-80.Rank: #78-80
    The King's Academy
    The King's Academy Photo - The King's Academy's tranquil campus is located just outside the city of Knoxville near the majestic Great Smoky Mountains.
    (Christian)
    <$5 M

    Grades: 6-12, PG | Pre-K-12, PG (day)
    202 Smothers Road
    SeymourTN 37865
    (865)573-8321

Top School Listings by Category (2019-20)

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