Smallest Average Class Size
- Among "All Schools", view the boarding schools with the smallest average class sizes (2018-19).
- Keep in mind that small statistical differences in average class sizes between schools do not always indicate better student performance at one school or another.
- Also keep in mind that boarding schools in general have smaller average class sizes than public schools - even for schools with larger class sizes, a "large" class in a boarding school would still often be considered small by public school standards which often have class sizes of 20 students.
Smallest Average Class Size (2018-19)
Sorted by range (alphabetically within range)
- Boarding School # Students Grades Location
- 4.-8. 5
Grades: 5-12, PG | Pre-K-12, PG (day)54-230 Kamehameha Hwy
Hauula, HI 96717
808-670-1909 - 4.-8.5
Grades: 6-12 | Pre-K-12 (day)PO Box 3050, 198 Main St.
Chester/Lake Almanor, CA 96020
530-596-3343 - 9.-12. 6
Grades: 9-12, PG454 Academy Drive
Durango, CO 81301
970-247-5898 - 9.-12.6
Grades: 8-12P.O. Box 116 , 242 Old Petersham Road
Hardwick, MA 01037
413-477-6000 - 9.-12.6
Grades: 5-12, PG500 Main Street
New Windsor, MD 21776
855-405-8600 - 13.-16. 7
Grades: K-12 | Pre-K-12 (day)3846 N. Hwy. 144
Granbury, TX 76048
254.897.4822 - 13.-16.7
Grades: 9-1261830 Sandy Ridge Road
Barnesville, OH 43713
740-425-3655 - 13.-16.7
Grades: 6-12, PG583 Sugartown Road
Malvern, PA 19355
610-644-1754 - 17.-42.8
Grades: 9-1254 W. Main Street Box 691
Baltic, CT 06330
860-822-6279 - 17.-42.8
Grades: 9-12, PG345 South Figueroa Street
Los Angeles, CA 90071
213-400-4585 - 17.-42.8
Grades: 9-12Slovenska 477/5
Karlovy Vary, Czech Republic 36001
00420353227387 - 17.-42.8
Grades: 9-12800 Chatham Hall Circle
Chatham, VA 24531
434-432-5516 - 17.-42.8
Grades: 8-12, PGDorfstrasse
6085 Hasliberg Goldern, Switzerland 6085
1-401-996-8682 - 17.-42.8
Grades: 7-125755 North State Road 9/P.O. Box 240
Howe, IN 46746
888-462-4693 - 17.-42.8
Grades: 6-12, PG | 2-12, PG (day)425 Morse Hill Rd.
Amenia, NY 12501
845-373-2012 - 17.-42.8
Grades: 6-12, PG614 South Main Street
Woodstock, VA 22664
5404592167 - 17.-42.8
Grades: 7-12, PG78 Academy Avenue
Cornwall-on-Hudson, NY 12520
888-275-6962
Sorted by range (alphabetically within range)
- Boarding School # Students Grades Location
- 31.-42. 8
Grades: 9-12, PGW10085 Pike Plains Road
Dunbar, WI 54119
7153246900 - 31.-42.8
Grades: 8-12, PG1500 Glencoe Road
Sparks Glencoe, MD 21152
410-472-4800 - 31.-42.8
Grades: 8-12, PG1000 Orme School Road, H.C. 63, Box 3040
Mayer, AZ 86333
928-632-7601 - 31.-42.8
Grades: 9-12, PG | 6-12, PG (day)63 Federal Road
Barrington, RI 02806
401-246-1230 - 31.-42.8
Grades: 8-12, PG45 Cottage Road
Oakdale, CT 06370
860-823-3861 - 31.-42.8
Grades: 9-12, PG1951 Delta Avenue
West Branch, IA 52358
1-319-519-1856 - 31.-42.8
Grades: 6-12, PG | Pre-K-12, PG (day)1 Ames Hill Drive
Springfield, MA 01105
4132858976 - 31.-42.8
Grades: 9-12, PG235 Squaw Valley Road | P.O. Box 2667
Olympic Valley, CA 96146
530-583-9393 - 31.-42.8
Grades: 9-12, PG42605 RCR 36
Steamboat Springs, CO 80487
970-879-1350 - 31.-42.8
Grades: 6-9253 Bushy Hill Road
Ivoryton, CT 06442
860-767-0848 - 43.-56. 9
Grades: 9-12273 Mayo Drive
St. George, VA 22935
434-985-2811 - 43.-56.9
Grades: 9-12, PG12 Norfolk Road, P.O. Box 80
Litchfield, CT 06759
860-567-1802 - 43.-56.9
Grades: 7-12, PG2522 Grier School Road
Tyrone, PA 16686
814-684-3000 - 43.-56.9
Grades: 8-12, PG1000 Samuel Miller Loop
Charlottesville, VA 22903
434-823-4805 - 43.-56.9
Grades: 9-12, PG51 Pottersville Road, P.O. Box 500
Pottersville, NJ 07979
908-439-4009 - 43.-56.9
Grades: 9-12, PG8400 Greenspring Avenue
Stevenson, MD 21153
410-486-7401 - 43.-56.9
Grades: 9-12, PG40 Bulls Bridge Road
South Kent, CT 06785
860-927-3539 - 43.-56.9
Grades: 7-12, PG574 Bernardston Road
Greenfield, MA 01301
413-774-2711 - 43.-56.9
Grades: 9-12241 Woodberry Station
Woodberry Forest, VA 22989
888-798-9371 - 57.-90. 10
Grades: 9-12, PG4334 Hobbs Road
Greensboro, NC 27410
336-217-7070 - 57.-90.10
Grades: 9-12, PG8585 Ojai Santa Paula Road
Ojai, CA 93023
805-646-4343 - 57.-90.10
Grades: 9-121960 Cate Mesa Road, P.O. Box 5005
Carpinteria, CA 93013
8056844127 - 57.-90.10
Grades: 9-12, PG785 Beaver Street
Waltham, MA 02452
781-314-0806 - 57.-90.10
Grades: 8-12 | 6-12 (day)P.O. Box 98, 2555 W. Highway 154
Los Olivos, CA 93441
800-287-9197 - 57.-90.10
Grades: 6-9271 Pine Nook Road, P.O. Box 7
Deerfield, MA 01342
413-774-9111 - 57.-90.10
Grades: 7-12225 S. Wayne Avenue
Waynesboro, VA 22980
1-800-946-7773 - 57.-90.10
Grades: 10-12, PG118 Main Street East, Merrickville, Ontario
Merrickville, Canada K0G1N
6132692064 - 57.-90.10
Grades: 7-12, PG200 Military Drive
Chatham, VA 24531
800-432-2480 - 57.-90.10
Grades: 9-12 | Pre-K-12 (day)222 Isaac Frye Highway
Wilton, NH 03086
6036542391 - 57.-90.10
Grades: 6-9 | Pre-K-9 (day)211 Indian Mountain Road
Lakeville, CT 06039
435-480-0871 - 57.-90.10
Grades: 9-12, PG6801 N. Wilhelm Road
La Porte, IN 46350
2193267450 - 57.-90.10
Grades: 6-12, PG212 East Main Street
Lititz, PA 17543
717-626-8512 - 57.-90.10
Grades: 9-12, PG492 Holmes Road, PO Box 1166
Pittsfield, MA 01201
413-499-1300 - 57.-90.Oak Hill Academy (Baptist)10
Grades: 8-122635 Oak Hill Road
Mouth of Wilson, VA 24363
276-579-2619 - 57.-90.10
Grades: 5-9 | Pre-K-9 (day)P.O. Box 68 528 Pomfret Street
Pomfret, CT 06258
860-928-1328 - 57.-90.10
Grades: 8-12PO Box 158, 444 Water Lane
Tappahannock, VA 22560
804-443-3357 - 57.-90.10
Grades: 8-12, PG314 Mountain Road
Cornwall on Hudson, NY 12520
845-458-7542 - 57.-90.10
Grades: 8-12 | Pre-K-12 (day)235 West Frederick Street
Staunton, VA 24401
540-213-3746 - 57.-90.10
Grades: 7-12 | 6-12 (day)319 Webb Road East
Bell Buckle, TN 37020
931-389-6003 - 57.-90.10
Grades: 9-12, PG371 West Farm Road
Bethlehem, NH 03574
6034442928 - 91.-111. 11
Grades: 9-12, PG245 North Undermountain Road
Sheffield, MA 01257
413-229-1003 - 91.-111.11
Grades: 9-12, PG205 Bidwell Parkway
Buffalo, NY 14222
716-885-6780 - 91.-111.11
Grades: 9-12, PG101 Aspetuck Avenue
New Milford, CT 06776
(860)210-3832 - 91.-111.11
Grades: 8-12500 Christ School Road
Asheville, NC 28704
8286846232 - 91.-111.11
Grades: 9-121200 N. Quaker Lane
Alexandria, VA 22302
877-933-4347 - 91.-111.11
Grades: 9-121 Elm Street
Byfield, MA 01922
978-499-3120 - 91.-111.11
Grades: 9-12, PGPO Box 257, 1614 Main St., Rte. 17
Kents Hill, ME 04349
207-685-1606 - Loading...
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