Largest Endowments

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 "largest endowments".
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

Sorted by range (alphabetically within range)
  • Boarding School Endowment ($ M) Grades Location
  • 1.
    $1,150 M
    Grades: 9-12, PG
    20 Main Street
    ExeterNH 03833
    (603)777-3437
  • 2.
    $970 M
    Grades: 9-12, PG
    180 Main Street
    AndoverMA 01810
    978-749-4050
  • 3.
    St. Paul's School
    (Episcopal)
    $549 M
    Grades: 9-12
    325 Pleasant Street
    ConcordNH 03301
    603-229-4700
  • 4.
    $532 M
    Grades: 9-12, PG
    7 Boyden Lane
    DeerfieldMA 01342
    413-774-1400
  • 5.
    $394 M
    Grades: 9-12
    1300 Academy Road
    CulverIN 46511
    574-842-7100
  • 6.
    $372 M
    Grades: 9-12, PG
    2500 Main Street
    LawrencevilleNJ 08648
    8007352030
  • 7.
    $362 M
    Grades: 9-12, PG
    11 Interlaken Road
    LakevilleCT 06039
    (860) 435-3102
  • 8.
    Groton School
    (Episcopal)
    $350 M
    Grades: 8-12
    282 Farmers Row, Box 991
    GrotonMA 01450
    978-448-7510
  • 9.
    $346 M
    Grades: 9-12, PG
    333 Christian Street
    WallingfordCT 06492
    203-697-2239
  • 10.
    $326 M
    Grades: 9-12, PG
    201 South Main Street
    HightstownNJ 08520
    609-944-7501
  • 11.
    $292 M
    Grades: 9-12
    241 Woodberry Station
    Woodberry ForestVA 22989
    888-798-9371
  • 12.
    $255 M
    Grades: 9-12 | K-12 (day)
    170 Centre Street
    MiltonMA 02186
    617-898-2227
  • 13.
    $252 M
    Grades: 9-12, PG
    300 East Seminary Street
    MercersburgPA 17236
    717-328-6173
  • 14.-15.
    $236 M
    Grades: 9-12
    1400 Lowell Road
    ConcordMA 01742
    978-371-6524
  • 14.-15.
    $236 M

    Grades: 9-12, PG
    110 Woodbury Road
    WatertownCT 06795
    860-945-7700
  • 16.
    $217 M
    Grades: 9-12 | Pre-K-12 (day)
    PO Box 801 39221 Woodward Ave.
    Bloomfield HillsMI 48303
    (248)645-3610
  • 17.
    $214 M
    Grades: 9-12
    1200 N. Quaker Lane
    AlexandriaVA 22302
    877-933-4347
  • 18.
    $195 M
    Grades: 9-12
    350 Noxontown Road
    MiddletownDE 19709
    3022854231
  • 19.
    $180 M
    Grades: 9-12, PG
    Office of Admission
    WindsorCT 06095
    860-687-6400
  • 20.
    $153 M
    Grades: 9-12, PG
    717 East High Street
    PottstownPA 19464
    610-326-1000
  • 21.
    $145 M
    Grades: 8-12 | Pre-K-12 (day)
    11600 Welch Road
    DallasTX 75229
    214-360-6526
  • 22.-23.
    St. Mark's School
    (Episcopal)
    $141 M
    Grades: 9-12
    25 Marlboro Road
    SouthboroughMA 01772
    508-786-6118
  • 22.-23.
    $141 M

    Grades: 9-12
    5025 Thacher Road
    OjaiCA 93023
    805-640-3210
  • 24.
    $139 M
    Grades: 9-12, PG
    One Lamplighter Way
    Mount HermonMA 01354
    413-498-3227
  • 25.
    St. George's School
    (Episcopal)
    $138 M
    Grades: 9-12
    PO Box 1910
    NewportRI 02840
    401-842-6600
  • 26.
    $130 M
    Grades: 9-12 | 6-12 (day)
    171 Baylor School Road
    ChattanoogaTN 37405
    423-267-5902
  • 27.
    $117 M
    Grades: 9-12, PG
    245 North Undermountain Road
    SheffieldMA 01257
    413-229-1003
  • 28.
    $111 M
    Grades: 9-12
    60 Main Street
    FarmingtonCT 06032
    8604093530
  • 29.
    aschool name 11
    All-Boys  (United Methodist)
    $110 M
    Grades: 9-12
    1600 St Bernard Dr SE
    los angelesDC 745-65
    2456367878123
  • 30.-31.
    $93 M
    Grades: 9-12, PG
    285 Pawling Avenue
    TroyNY 12180
    518-833-1320
Sorted by range (alphabetically within range)
  • Boarding School Endowment ($ M) Grades Location
  • 31.
    McCallie School
    All-Boys 
    $93 M
    Grades: 9-12 | 6-12 (day)
    500 Dodds Avenue
    ChattanoogaTN 37404
    1-800-234-2163
  • 32.
    $92 M
    Grades: 9-12, PG
    995 Hopmeadow Street
    SimsburyCT 06070
    860-408-3060
  • 33.
    $90 M
    Grades: 9-12
    1960 Cate Mesa Road, P.O. Box 5005
    CarpinteriaCA 93013
    8056844127
  • 34.-35.
    $85 M
    Grades: 9-12, PG
    PO Box 600
    BlairstownNJ 07825
    908-362-6121
  • 34.-35.
    Westtown School
    (Society of Friends)
    $85 M

    Grades: 9-12 | Pre-K-12 (day)
    975 Westtown Rd
    West ChesterPA 19382
    610-399-7900
  • 36.
    Kent School
    (Episcopal)
    $80 M
    Grades: 9-12, PG
    PO Box 2006
    KentCT 06757
    860-927-6111
  • 37.-39.
    Brooks School
    (Episcopal)
    $75 M
    Grades: 9-12
    1160 Great Pond Road
    North AndoverMA 01845
    978-725-6272
  • 37.-39.
    $75 M

    Grades: 6-9
    271 Pine Nook Road, P.O. Box 7
    DeerfieldMA 01342
    413-774-9111
  • 37.-39.
    $75 M

    Grades: 9-12
    1 Elm Street
    ByfieldMA 01922
    978-499-3120
  • 40.
    $70 M
    Grades: 7-12 | Pre-K-12 (day)
    339 Nacoochee Drive
    Rabun GapGA 30568
    706-746-7720
  • 41.
    The Madeira School
    All-Girls 
    $62 M
    Grades: 9-12, PG
    8328 Georgetown Pike
    McLeanVA 22102-1200
    703-556-8273
  • 42.
    Westover School
    All-Girls 
    $61 M
    Grades: 9-12
    1237 Whittemore Rd., P.O. Box 847
    MiddleburyCT 06762
    203-577-4521
  • 43.-45.
    Chatham Hall
    All-Girls  (Episcopal)
    $60 M
    Grades: 9-12
    800 Chatham Hall Circle
    ChathamVA 24531
    434-432-5516
  • 43.-45.
    Holderness School
    (Episcopal)
    $60 M

    Grades: 9-12, PG
    PO Box 1879
    PlymouthNH 03264
    603-536-1747
  • 43.-45.
    Salisbury School
    All-Boys 
    $60 M

    Grades: 9-12, PG
    251 Canaan Road
    SalisburyCT 06068
    860-435-5732
  • 46.-47.
    $56 M
    Grades: 9-12
    166 Main Street
    ConcordMA 01742
    978-402-2250
  • 46.-47.
    Wyoming Seminary Upper School
    (United Methodist)
    $56 M

    Grades: 9-12, PG
    201 North Sprague Ave.
    KingstonPA 18704
    570-270-2160
  • 48.
    $54 M
    Grades: 9-12
    423 Fox Chapel Road
    PittsburghPA 15238
    412-968-3180
  • 49.-50.
    $50 M
    Grades: 9-12, PG
    500 Old Farms Road
    AvonCT 06001
    800-464-2866
  • 49.-50.
    $50 M

    Grades: 10-12
    1562 First Avenue #205-3296
    New YorkNY 10028
    646-504-6924
  • 51.-52.
    $47 M
    Grades: 9-12
    360 Asheville School Rd.
    AshevilleNC 28806
    828-254-6345
  • 51.-52.
    Dana Hall School
    All-Girls 
    $47 M

    Grades: 9-12 | 5-12 (day)
    45 Dana Road
    WellesleyMA 02482
    781-235-3010 x2531
  • 53.
    $45 M
    Grades: 9-12, PG
    101 West College Blvd
    RoswellNM 88201
    800-421-5376
  • 54.-58.
    $44 M
    Grades: 7-9 | Pre-K-9 (day)
    48 Main Street
    SouthboroughMA 01772
    5084908201
  • 54.-58.
    $44 M

    Grades: 9-12
    285 Cory's Lane
    PortsmouthRI 02871
    401-643-1248
  • 54.-58.
    $44 M

    Grades: 9-12, PG
    Suffield Academy
    SuffieldCT 06078
    860-386-4440
  • 54.-58.
    $44 M

    Grades: 9-12
    66 Front Street
    MarionMA 02738
    508-291-8300
  • 54.-58.
    $44 M

    Grades: 9-12, PG | 7-12, PG (day)
    19 Payson Avenue
    EasthamptonMA 01027
    (413) 529-3241
  • 59.
    $43 M
    Grades: 9-12, PG | K-12, PG (day)
    65-1692 Kohala Mountain Road
    KamuelaHI 96743
    808-881-4321
  • 60.-61.
    $42 M
    Grades: 9-12, PG
    39 School Street, P.O. Box 8000
    AshburnhamMA 01430
    978-827-7300
  • 60.-61.
    $42 M

    Grades: 7-12, PG
    204 Grand Street
    MexicoMO 65265
    573-581-1776
  • 62.
    $41 M
    Grades: 9-12 | Pre-K-12 (day)
    2132 Ivy Road
    CharlottesvilleVA 22903
    434-296-5106
  • 63.-64.
    $40 M
    Grades: 9-12, PG
    PO Box 128, 398 Pomfret Street
    PomfretCT 06258
    860-963-6120
  • 63.-64.
    $40 M

    Grades: 7-12
    2001 Riverside Drive
    GainesvilleGA 30501
    1-800-462-2338
  • 65.
    $39 M
    Grades: 9-12
    49 Clinton Avenue
    Dobbs FerryNY 10522
    914-479-6420
  • 66.-67.
    $38 M
    Grades: 9-12
    6155 Fountain Valley School Road
    Colorado SpringsCO 80911
    719-391-5251
  • 66.-67.
    $38 M

    Grades: 8-12 | Pre-K-12 (day)
    300 Garrison Forest Road
    Owings MillsMD 21117
    410-559-3111
  • 68.
    The Pennington School
    (United Methodist)
    $36 M
    Grades: 8-12 | 6-12 (day)
    112 West Delaware Avenue
    PenningtonNJ 08534
    609-737-6128
  • 69.
    Foxcroft School
    All-Girls 
    $35 M
    Grades: 9-12, PG
    P.O. Box 5555
    MiddleburgVA 20118
    540-687-4340
  • 70.-72.
    $33 M
    Grades: 9-12, PG | Pre-K-12, PG (day)
    1014 Cave Spring Road, SW
    RomeGA 30161
    706-235-6051
  • 70.-72.
    $33 M

    Grades: 9-12, PG
    131 Millbrook School Road
    MillbrookNY 12545
    845-677-6873
  • 70.-72.
    Trinity-Pawling School
    All-Boys  (Episcopal)
    $33 M

    Grades: 9-12, PG | 7-12, PG (day)
    700 Route 22
    PawlingNY 12564
    845 855 4825
  • 73.-74.
    $32 M
    Grades: 9-12
    1175 West Baseline Road
    ClaremontCA 91711
    909-482-5214
  • 73.-74.
    $32 M

    Grades: 9-12, PG | 6-12, PG (day)
    81 Providence Street
    WorcesterMA 01604
    508-459-5481
  • 75.
    $31 M
    Grades: 9-12 | Pre-K-12 (day)
    3152 Forest Lake Road
    Pebble BeachCA 93953
    831-625-8309
  • 76.-78.
    $30 M
    Grades: 9-12, PG
    1500 West Kennedy Road
    Lake ForestIL 60045
    847-615-3267
  • 76.-78.
    $30 M

    Grades: 9-12
    4391 County Rd. 29
    LakefieldCanada K0L2H0
    705-652-3324
  • 76.-78.
    $30 M

    Grades: 7-12 | 5-12 (day)
    PO Box 10
    Tallulah FallsGA 30573
    706-754-0400
  • 79.
    $29 M
    Grades: 6-9
    62 Alumni Drive
    CanaanNH 03741
    603-523-3548
  • 80.-81.
    Santa Catalina School
    All-Girls  (Catholic)
    $28 M
    Grades: 9-12
    1500 Mark Thomas Drive
    MontereyCA 93940
    831-655-9356
  • 80.-81.
    $28 M

    Grades: 7-12 | 6-12 (day)
    319 Webb Road East
    Bell BuckleTN 37020
    931-389-6003
  • 82.
    $26 M
    Grades: 9-12
    26 Powderhouse Road, PO Box 992
    GrotonMA 01450
    978-448-1530
  • 83.-85.
    $25 M
    Grades: 8-12 | 1-12 (day)
    West 29th Avenue
    Vancouver, BCCanada 00001
    6042213915
  • 83.-85.
    $25 M

    Grades: 6-12, PG
    1000 Shumway Avenue
    FaribaultMN 55021
    507-333-1618
  • 83.-85.
    $25 M

    Grades: 9-12, PG
    172 Ash Street
    WinchendonMA 01475
    978-297-4476
  • 86.-88.
    $24 M
    Grades: 9-12, PG
    PO Box 257, 1614 Main St., Rte. 17
    Kents HillME 04349
    207-685-1606
  • 86.-88.
    $24 M

    Grades: 9-12, PG
    204 Main Street - P.O. Box 500
    AndoverNH 03216
    603-735-6212
  • 86.-88.
    Ridley College
    (Anglican)
    $24 M

    Grades: 9-12, PG
    2 Ridley Road
    St CatharinesCanada 77667
    905-684-1889
  • 89.
    $23 M
    Grades: 9-12, PG
    7 Campus Center, PO Box 188
    MeridenNH 03770
    6034692100
  • 90.
    $22 M
    Grades: 9-12, PG
    745 Main Street
    FryeburgME 04037
    207-935-2013
  • 91.-92.
    $21 M
    Grades: 9-12
    80 chemin Moulton Hill
    Sherbrooke, QuebecCanada J1M 1Z8
    819-566-0238
  • 91.-92.
    $21 M

    Grades: 9-12, PG
    99 Green Hill Road
    WashingtonCT 06793
    (860)-868-7334
  • 93.-101.
    Canterbury School
    (Catholic)
    $20 M
    Grades: 9-12, PG
    101 Aspetuck Avenue
    New MilfordCT 06776
    (860)210-3832
  • 93.-101.
    Georgetown Preparatory School
    All-Boys  (Catholic)
    $20 M

    Grades: 9-12
    10900 Rockville Pike
    North BethesdaMD 20852
    301-214-1215
  • 93.-101.
    Grier School
    All-Girls 
    $20 M

    Grades: 7-12, PG
    P.O. Box 308
    TyronePA 16686
    8146843000
  • 93.-101.
    $20 M

    Grades: 7-12 | 5-12 (day)
    60 Knox Lane
    WheelingWV 26003
    304-233-1436
  • 93.-101.
    Miss Hall's School
    All-Girls 
    $20 M

    Grades: 9-12, PG
    492 Holmes Road, PO Box 1166
    PittsfieldMA 01201
    413-499-1300
  • 93.-101.
    $20 M

    Grades: 9-12, PG | Pre-K-12, PG (day)
    6300 SW Nicol Road
    PortlandOR 97223
    503-768-3115
  • 93.-101.
    $20 M

    Grades: 9-12, PG | 6-12, PG (day)
    63 Federal Road
    BarringtonRI 02806
    401-246-1230
  • 93.-101.
    Saint James School
    (Episcopal)
    $20 M

    Grades: 8-12
    17641 College Road
    HagerstownMD 21740
    3017339330
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