BoardingSchoolReview.com lists 13 boarding schools as Southern Association of Independent Schools (SAIS) members, serving 7,846 students. Learn more about the association at Southern Association of Independent Schools (SAIS).
Membership data comes from the schools themselves and from published association directories. See all school associations.
Southern Association of Independent Schools (SAIS) Member Schools (2026-27)
School
Location
Quick Facts
501 Park Street North
St. Petersburg, FL 33710
(727) 384-5504
St. Petersburg, FL 33710
(727) 384-5504
Gr: 8-12 | K-12 (day) | 762 students Student-teacher ratio: 15:1 Avg. class size: 17 students Acceptance rate: 65% Tuition listed
6544 Murray Lane
Brentwood, TN 37027
(615) 507-3173
Brentwood, TN 37027
(615) 507-3173
Gr: 9-12, PG | PK-12, PG (day) | 430 students Student-teacher ratio: 4:1 Avg. class size: 7 students Acceptance rate: 98% Tuition listed
5650 Bollettieri Blvd
Bradenton, FL 34210
(800) 872-6425
Bradenton, FL 34210
(800) 872-6425
Gr: 6-12, PG | 1,351 students Student-teacher ratio: 4:1 Avg. class size: 12 students Tuition listed
320 Iwo Jima Blvd
Harlingen, TX 78550
(956) 423-6006
Harlingen, TX 78550
(956) 423-6006
Gr: 7-12, PG | 200 students Student-teacher ratio: 11:1 Avg. class size: 11 students Acceptance rate: 70% Tuition listed
500 Dodds Avenue
Chattanooga, TN 37404
(423) 624-8300
Chattanooga, TN 37404
(423) 624-8300
Gr: 9-12, PG | 6-12, PG (day) | 1,006 students Student-teacher ratio: 6:1 Avg. class size: 13 students Acceptance rate: 60% Tuition listed
170 Centre Street
Milton, MA 02186
(617) 898-2227
Milton, MA 02186
(617) 898-2227
Gr: 9-12 | K-12 (day) | 714 students Student-teacher ratio: 5:1 Avg. class size: 14 students Acceptance rate: 13% Tuition listed
60 Main Street
Farmington, CT 06032
(860) 409-3530
Farmington, CT 06032
(860) 409-3530
Gr: 9-12 | 345 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 40% Tuition listed
2001 Riverside Drive
Gainesville, GA 30501
(877) 692-2338
Gainesville, GA 30501
(877) 692-2338
Gr: 6-12 | 290 students Student-teacher ratio: 12:1 Avg. class size: 12 students Acceptance rate: 85% Tuition listed
St. Bernard Preparatory School ![St. Bernard Preparatory School Photo - Academic achievement is high on the list of St. Bernard Prep priorities, with students consistently ranking above national and state averages in ACT and National Merit Exams. St. Bernard Preparatory School Photo - Academic achievement is high on the list of St. Bernard Prep priorities, with students consistently ranking above national and state averages in ACT and National Merit Exams.]()

(Catholic)
1600 St. Bernard Drive, S.E.
Cullman, AL 35055
(256) 255-5890
Cullman, AL 35055
(256) 255-5890
Gr: 7-12 | 133 students Student-teacher ratio: 15:1 Avg. class size: 20 students Acceptance rate: 80% Tuition listed
900 Hillsborough Street
Raleigh, NC 27603
(919) 424-4100
Raleigh, NC 27603
(919) 424-4100
Gr: 9-12 | 315 students Student-teacher ratio: 8:1 Avg. class size: 15 students Acceptance rate: 85% Tuition listed
319 Webb Road East
Bell Buckle, TN 37020
(931) 389-6003
Bell Buckle, TN 37020
(931) 389-6003
Gr: 7-12 | 6-12 (day) | 300 students Student-teacher ratio: 7:1 Avg. class size: 11 students Acceptance rate: 60% Tuition listed
6189 Winter Garden-Vineland Rd
Windermere, FL 34786
(407) 905-7737
Windermere, FL 34786
(407) 905-7737
Gr: 7-12 | PK-12 (day) | 1,600 students Student-teacher ratio: 13:1 Avg. class size: 20 students Tuition listed
241 Woodberry Station
Woodberry Forest, VA 22989
(888) 798-9371
Woodberry Forest, VA 22989
(888) 798-9371
Gr: 9-12 | 400 students Student-teacher ratio: 6:1 Avg. class size: 9 students Acceptance rate: 51% Tuition listed
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