Among "Schools with 200-400 Students", view the boarding schools with the lowest student:teacher ratio (2024-25).
Student:teacher 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 student:teacher ratio is different than the average class size at a school and should not be confused as such.
S:T Ratio Range: 3:1
18:1
Avg. S:T Ratio: 7:1
Lowest Student:Teacher Ratio
Among Schools with 200-400 Students (out of 99 schools)
Sorted by range (alphabetically within range)
Boarding School
S:T Ratio
Grades
Location
Rank: #11
S:T Ratio: 3:1
Grades: 9-12, PG
418 Houghton Brook Road
Putney, VT 05346
(802) 387-6201
Putney, VT 05346
(802) 387-6201
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 9-12, PG
245 North Undermountain Road
Sheffield, MA 01257
(413) 229-1003
Sheffield, MA 01257
(413) 229-1003
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 6-9
62 Alumni Drive
Canaan, NH 03741
(603) 523-3548
Canaan, NH 03741
(603) 523-3548
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 9-12, PG
12 Norfolk Road, P.O. Box 80
Litchfield, CT 06759
(860) 567-1802
Litchfield, CT 06759
(860) 567-1802
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 5-9 | PK-9 (day)
211 Indian Mountain Road
Lakeville, CT 06039
(435) 480-0871
Lakeville, CT 06039
(435) 480-0871
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 7-12, PG
Chemin de la Source 3
Leysin, Switzerland 1854
0041244934872
Leysin, Switzerland 1854
0041244934872
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 9-12
8328 Georgetown Pike
McLean, VA 22102
(703) 556-8273
McLean, VA 22102
(703) 556-8273
Rank: #2-82.-8
S:T Ratio: 4:1
Grades: 5-9 | PK-9 (day)
P.O. Box 68 528 Pomfret Street
Pomfret, CT 06258
(860) 928-1328
Pomfret, CT 06258
(860) 928-1328
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
360 Asheville School Rd.
Asheville, NC 28806
(828) 254-6345
Asheville, NC 28806
(828) 254-6345
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 3-9 | K-9 (day)
94 Old Main Street, PO Box 8
Deerfield, MA 01342
(413) 774-4209
Deerfield, MA 01342
(413) 774-4209
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
1160 Great Pond Road
North Andover, MA 01845
(978) 725-6272
North Andover, MA 01845
(978) 725-6272
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
1960 Cate Mesa Road, P.O. Box 5005
Carpinteria, CA 93013
(805) 684-4127
Carpinteria, CA 93013
(805) 684-4127
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12 | 6-12 (day)
P.O. Box 98, 2555 W. Highway 154
Los Olivos, CA 93441
(800) 287-9197
Los Olivos, CA 93441
(800) 287-9197
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
99 Green Hill Road
Washington, CT 06793
(860) 868-7334
Washington, CT 06793
(860) 868-7334
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 11-12
Calle Castellón de la Plana 8
Madrid, Spain 28006
0034915689937
Madrid, Spain 28006
0034915689937
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
52500 Temecula Road
Idyllwild, CA 92549
(951) 468-7223
Idyllwild, CA 92549
(951) 468-7223
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
PO Box 257, 1614 Main St., Rte. 17
Kents Hill, ME 04349
(207) 685-1606
Kents Hill, ME 04349
(207) 685-1606
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
70 Main Street
New Hampton, NH 03256
(603) 677-3401
New Hampton, NH 03256
(603) 677-3401
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
285 Cory's Lane
Portsmouth, RI 02871
(401) 643-1248
Portsmouth, RI 02871
(401) 643-1248
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
204 Main Street - P.O. Box 500
Andover, NH 03216
(603) 735-6652
Andover, NH 03216
(603) 735-6652
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 5-9 | PK-9 (day)
201 Romford Rd.
Washington, CT 06794
(860) 868-0535
Washington, CT 06794
(860) 868-0535
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG | 6-12, PG (day)
63 Federal Road
Barrington, RI 02806
(401) 246-1230
Barrington, RI 02806
(401) 246-1230
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
350 Noxontown Road
Middletown, DE 19709
(302) 285-4231
Middletown, DE 19709
(302) 285-4231
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12
25 Marlboro Road
Southborough, MA 01772
(508) 786-6118
Southborough, MA 01772
(508) 786-6118
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
251 Canaan Road
Salisbury, CT 06068
(860) 435-5732
Salisbury, CT 06068
(860) 435-5732
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 8-12, PG | 7-12, PG (day)
700 Route 22
Pawling, NY 12564
(845) 855-4825
Pawling, NY 12564
(845) 855-4825
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 8-12, PG | 6-12, PG (day)
423 Main Street
Wilbraham, MA 01095
(413) 596-9107
Wilbraham, MA 01095
(413) 596-9107
Rank: #9-289.-28
S:T Ratio: 5:1
Grades: 9-12, PG
172 Ash Street
Winchendon, MA 01475
(978) 297-4476
Winchendon, MA 01475
(978) 297-4476
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 4-9 | PK-9 (day)
120 Prospect Street
Fitchburg, MA 01420
(978) 342-6053
Fitchburg, MA 01420
(978) 342-6053
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
80 Academy Drive
Wolfeboro, NH 03894
(603) 569-7200
Wolfeboro, NH 03894
(603) 569-7200
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
101 Aspetuck Avenue
New Milford, CT 06776
(860) 210-3832
New Milford, CT 06776
(860) 210-3832
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
10 Main Street
Cheshire, CT 06410
(203) 439-7250
Cheshire, CT 06410
(203) 439-7250
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 8-12
500 Christ School Road
Asheville, NC 28704
(828) 684-6232
Asheville, NC 28704
(828) 684-6232
Rank: #29-5129.-51
Christchurch School
(Episcopal)
S:T Ratio: 6:1
Grades: 9-12
49 Seahorse Lane
Christchurch, VA 23031
(804) 542-6843
Christchurch, VA 23031
(804) 542-6843
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
39 School Street
Ashburnham, MA 01430
(978) 827-7300
Ashburnham, MA 01430
(978) 827-7300
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 8-12
P.O. Box 116 , 242 Old Petersham Road
Hardwick, MA 01037
(413) 477-6000
Hardwick, MA 01037
(413) 477-6000
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
285 Pawling Avenue
Troy, NY 12180
(518) 833-1320
Troy, NY 12180
(518) 833-1320
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
39 Church Street
Bethel, ME 04217
(207) 824-7777
Bethel, ME 04217
(207) 824-7777
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 7-12, PG | 5-12, PG (day)
2522 Grier School Road
Tyrone, PA 16686
(814) 684-3000
Tyrone, PA 16686
(814) 684-3000
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
PO Box 1879
Plymouth, NH 03264
(603) 536-1747
Plymouth, NH 03264
(603) 536-1747
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
7 Campus Center Drive
Meriden, NH 03770
(603) 469-2100
Meriden, NH 03770
(603) 469-2100
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
492 Holmes Road
Pittsfield, MA 01201
(413) 499-1300
Pittsfield, MA 01201
(413) 499-1300
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12
60 Main Street
Farmington, CT 06032
(860) 409-3530
Farmington, CT 06032
(860) 409-3530
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 3-12 | PK-12 (day)
723 El Paseo Road
Ojai, CA 93023
(805) 646-1423
Ojai, CA 93023
(805) 646-1423
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
PO Box 128, 398 Pomfret Street
Pomfret, CT 06258
(860) 963-6120
Pomfret, CT 06258
(860) 963-6120
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12
Via Aventina 3
Rome, Italy 00153
39065750605
Rome, Italy 00153
39065750605
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
6832 Phillips Mill Road
New Hope, PA 18938
(215) 862-5261
New Hope, PA 18938
(215) 862-5261
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12
5025 Thacher Road
Ojai, CA 93023
(805) 640-3210
Ojai, CA 93023
(805) 640-3210
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
30 School Street
Tilton, NH 03276
(603) 286-1733
Tilton, NH 03276
(603) 286-1733
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12, PG
12 Highland Street
Natick, MA 01760
(508) 650-5020
Natick, MA 01760
(508) 650-5020
Rank: #29-5129.-51
S:T Ratio: 6:1
Grades: 9-12
241 Woodberry Station
Woodberry Forest, VA 22989
(888) 798-9371
Woodberry Forest, VA 22989
(888) 798-9371
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 8-12, PG | PK-12, PG (day)
300 Calverton School Rd
Huntingtown, MD 20639
(410) 535-0216
Huntingtown, MD 20639
(410) 535-0216
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 9-12, PG
45 Georgian Road
Weston, MA 02493
(781) 642-8650
Weston, MA 02493
(781) 642-8650
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 9-12
1505 E Howard St.
Pasadena, CA 91104
(626) 507-9223
Pasadena, CA 91104
(626) 507-9223
Rank: #52-6552.-65
The Ethel Walker School
All-Girls
S:T Ratio: 7:1
Grades: 7-12, PG | 6-12, PG (day)
230 Bushy Hill Road
Simsbury, CT 06070
(860) 408-4200
Simsbury, CT 06070
(860) 408-4200
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 6-12, PG
66 School Street
Granby, MA 01033
(413) 255-0000
Granby, MA 01033
(413) 255-0000
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 8-12, PG
1000 Samuel Miller Loop
Charlottesville, VA 22903
(434) 818-1385
Charlottesville, VA 22903
(434) 818-1385
Rank: #52-6552.-65
Mount Michael Benedictine School
All-Boys (Catholic)
S:T Ratio: 7:1
Grades: 9-12
22520 Mount Michael Road
Elkhorn, NE 68022
(402) 238-1457
Elkhorn, NE 68022
(402) 238-1457
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 6-12, PG | PK-12, PG (day)
18 Goodfriend Drive
East Hampton, NY 11937
(631) 907-5400
East Hampton, NY 11937
(631) 907-5400
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 7-12 | 6-12 (day)
290 Quintard Rd.
Sewanee, TN 37375
(931) 598-5651
Sewanee, TN 37375
(931) 598-5651
Rank: #52-6552.-65
St. George's School
(Episcopal)
S:T Ratio: 7:1
Grades: 9-12
372 Purgatory Rd
Middletown, RI 02842
(401) 842-6600
Middletown, RI 02842
(401) 842-6600
Rank: #52-6552.-65
Saint James School
(Episcopal)
S:T Ratio: 7:1
Grades: 8-12
17641 College Road
Hagerstown, MD 21740
(301) 733-9330
Hagerstown, MD 21740
(301) 733-9330
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 9-12
1500 Mark Thomas Drive
Monterey, CA 93940
(831) 655-9356
Monterey, CA 93940
(831) 655-9356
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 6-12 | PK-12 (day)
77 Yongsan 2-ro, Yuseong Gu
Daejeon, South Korea 34035
82426209116
Daejeon, South Korea 34035
82426209116
Rank: #52-6552.-65
S:T Ratio: 7:1
Grades: 9-12, PG | 7-12, PG (day)
19 Payson Avenue
Easthampton, MA 01027
(413) 529-3241
Easthampton, MA 01027
(413) 529-3241
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 7-12
80 chemin Moulton Hill
Sherbrooke, Quebec, Canada J1M 1Z8
(819) 566-0238
Sherbrooke, Quebec, Canada J1M 1Z8
(819) 566-0238
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 9-12
582 Columbus Ave
Thornwood, NY 10594
(914) 495-6056
Thornwood, NY 10594
(914) 495-6056
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 7-12, PG
PO Box 278, 4744 James Madison Hwy
Fork Union, VA 23055
(434) 842-4205
Fork Union, VA 23055
(434) 842-4205
Rank: #66-7466.-74
Marianapolis Preparatory School
(Catholic)
S:T Ratio: 8:1
Grades: 9-12, PG
26 Chase Road
Thompson, CT 06277-0304
(860) 923-9565
Thompson, CT 06277-0304
(860) 923-9565
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 6-12, PG
200 Seminary Street
Pennsburg, PA 18073
(215) 679-9511
Pennsburg, PA 18073
(215) 679-9511
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 9-12
900 Hillsborough Street
Raleigh, NC 27603
(919) 424-4100
Raleigh, NC 27603
(919) 424-4100
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 7-12, PG
450 Dufferein
Stanstead, Canada 05830
(819) 876-2223
Stanstead, Canada 05830
(819) 876-2223
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 8-12 | PK-12 (day)
Coldharbour Lane
Thorpe, Surrey TW20 8TE, United Kingdom tw20 8te
441932565252
Thorpe, Surrey TW20 8TE, United Kingdom tw20 8te
441932565252
Rank: #66-7466.-74
S:T Ratio: 8:1
Grades: 9-12 | PK-12 (day)
975 Westtown Rd
West Chester, PA 19382
(610) 399-7900
West Chester, PA 19382
(610) 399-7900
Rank: #75-8275.-82
S:T Ratio: 9:1
Grades: 9-12
PO Box 100
Wilcox, Canada S0G5E0
(306) 732-1203
Wilcox, Canada S0G5E0
(306) 732-1203
Rank: #75-8275.-82
S:T Ratio: 9:1
Grades: 8-12, PG
2001 Washington Street
Braintree, MA 02184
(857) 400-9700
Braintree, MA 02184
(857) 400-9700
Rank: #75-8275.-82
Hoosac School
(Episcopal)
S:T Ratio: 9:1
Grades: 8-12, PG
14 Pine Valley Road
Hoosick, NY 12089
(518) 686-7331
Hoosick, NY 12089
(518) 686-7331
Rank: #75-8275.-82
S:T Ratio: 9:1
Grades: 9-12, PG
295 Main Street
Pittsfield, ME 04967
(207) 487-2282
Pittsfield, ME 04967
(207) 487-2282
Rank: #75-8275.-82
Maur Hill - Mount Academy (MH-MA)
(Catholic)
S:T Ratio: 9:1
Grades: 9-12
1000 Green St.
Atchison, KS 66002
(913) 367-5482
Atchison, KS 66002
(913) 367-5482
Rank: #75-8275.-82
S:T Ratio: 9:1
Grades: 9-12
16945 Bayview Ave
Newmarket, Ontario, Canada L3Y4X2
(905) 895-1700
Newmarket, Ontario, Canada L3Y4X2
(905) 895-1700
Rank: #75-8275.-82
S:T Ratio: 9:1
Grades: 6-12, PG
200 Academy Drive
Front Royal, VA 22630
(540) 636-5484
Front Royal, VA 22630
(540) 636-5484
Rank: #75-8275.-82
Saint Stanislaus High School
All-Boys (Catholic)
S:T Ratio: 9:1
Grades: 7-12
304 S. Beach Blvd.
Bay St. Louis, MS 39520
(228) 467-9057
Bay St. Louis, MS 39520
(228) 467-9057
Rank: #83-8483.-84
S:T Ratio: 10:1
Grades: 8-12 | Pre-K-12 (day)
6385 Beach Rd
Eden Prairie, MN 55344
(952) 918-1800
Eden Prairie, MN 55344
(952) 918-1800
Rank: #83-8483.-84
S:T Ratio: 10:1
Grades: 9-12, PG
5201 SPIRE Circle
Geneva, OH 44041
(440) 466-1002
Geneva, OH 44041
(440) 466-1002
Rank: #85-8885.-88
S:T Ratio: 11:1
Grades: 7-12, PG
320 Iwo Jima Blvd
Harlingen, TX 78550
(956) 423-6006
Harlingen, TX 78550
(956) 423-6006
Rank: #85-8885.-88
S:T Ratio: 11:1
Grades: 7-12, PG
204 Grand Street
Mexico, MO 65265
(573) 581-1776
Mexico, MO 65265
(573) 581-1776
Rank: #85-8885.-88
Saint John's Preparatory School
(Catholic)
S:T Ratio: 11:1
Grades: 9-12, PG | 6-12, PG (day)
2280 Watertower Road
Collegeville, MN 56321
(320) 363-3315
Collegeville, MN 56321
(320) 363-3315
Rank: #85-8885.-88
S:T Ratio: 11:1
Grades: 9-12, PG
PO Box 190, 66 Cutler Road
East Machias, ME 04630
(207) 255-8301
East Machias, ME 04630
(207) 255-8301
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 7-12, PG
520 Hwy. 1 North
Camden, SC 29020
(803) 432-6001
Camden, SC 29020
(803) 432-6001
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 5-12 | PK-12 (day)
20950 SW Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Sheridan, OR 97378
(503) 843-3521
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 9-12
6155 Fountain Valley School Road
Colorado Springs, CO 80911
(719) 391-5251
Colorado Springs, CO 80911
(719) 391-5251
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 9-12, PG | K-12, PG (day)
65-1692 Kohala Mountain Road
Kamuela, HI 96743
(808) 881-4321
Kamuela, HI 96743
(808) 881-4321
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 6-12
2001 Riverside Drive
Gainesville, GA 30501
(877) 692-2338
Gainesville, GA 30501
(877) 692-2338
Rank: #89-9589.-95
Saint Bede Academy
(Catholic)
S:T Ratio: 12:1
Grades: 9-12
24 W US Highway 6
Peru, IL 61354
(815) 250-0285
Peru, IL 61354
(815) 250-0285
Rank: #89-9589.-95
S:T Ratio: 12:1
Grades: 6-12, PG
1101 Genesee Street
Delafield, WI 53018
(262) 646-7199
Delafield, WI 53018
(262) 646-7199
Rank: #96-9896.-98
S:T Ratio: 15:1
Grades: 7-12
2605 Carlsbad Blvd.
Carlsbad, CA 92008
(888) 762-2338
Carlsbad, CA 92008
(888) 762-2338
Rank: #96-9896.-98
S:T Ratio: 15:1
Grades: 7-12 | PK-12 (day)
2 Valleywood Drive
Markham, Canada L3R8H3
(905) 477-4999
Markham, Canada L3R8H3
(905) 477-4999
Rank: #96-9896.-98
San Marcos Academy
(Baptist)
S:T Ratio: 15:1
Grades: 6-12 | Pre-K-12 (day)
2801 Ranch Road 12
San Marcos, TX 78666
(800) 428-5120
San Marcos, TX 78666
(800) 428-5120
Rank: #9999
S:T Ratio: 18:1
Grades: 9-12
88 Bronte College Court
Mississauga, Ontario, Canada L5B1M9
(905) 270-7788
Mississauga, Ontario, Canada L5B1M9
(905) 270-7788
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