Among "All Schools", view the boarding schools with the highest average ACT scores (2024).
For several key reasons (listed below), these comparisons are intended only as informal reference points for evaluating the ACT taking ability of a school's student body.
A school's average ACT score is based on a relatively small sample of students from year to year (typically less than 100 students for a graduating class).
Average ACT scores, then, can naturally fluctuate year to year while the quality of the overall program and strength of the student body remains consistent.
Schools in the list below are often separated by small statistical differences, which for all intents and purposes, are not meaningful in determining the overall strength of the student body between two schools.
As a final note: average ACT scores should never be used by a family as an expectation of what score they can expect their child to receive if they go to a particular institution.
Average ACT Score Range: 24
36
Avg. Average ACT Score: 28
Highest Average ACT Scores
Sorted by range (alphabetically within range)
Boarding School
Average ACT Score
Grades
Location
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12 | PK-12 (day)
827 N Tacoma Ave
Tacoma, WA 98403
(253) 284-8603
Tacoma, WA 98403
(253) 284-8603
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12, PG
2500 Main Street, PO Box 6008
Lawrenceville, NJ 08648
(609) 895-2030
Lawrenceville, NJ 08648
(609) 895-2030
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12, PG
476 Skiff Mountain Road
Kent, CT 06757
(860) 927-0047
Kent, CT 06757
(860) 927-0047
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12, PG
100 Academy Drive
Mercersburg, PA 17236
(717) 328-6173
Mercersburg, PA 17236
(717) 328-6173
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12
1400 Lowell Road
Concord, MA 01742
(978) 371-6524
Concord, MA 01742
(978) 371-6524
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12
325 Pleasant Street
Concord, NH 03301
(603) 229-4700
Concord, NH 03301
(603) 229-4700
Rank: #1-101.-10
Average ACT Score: >32
Grades: 8-12 | 6-12 (day)
6500 St. Stephen's Drive
Austin, TX 78746
(512) 327-1213
Austin, TX 78746
(512) 327-1213
Rank: #1-101.-10
The Stony Brook School
(Christian)
Average ACT Score: >32
Grades: 7-12
1 Chapman Parkway
Stony Brook, NY 11790
(631) 751-1800
Stony Brook, NY 11790
(631) 751-1800
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12, PG
101 North University
Beaver Dam, WI 53916
(800) 860-7725
Beaver Dam, WI 53916
(800) 860-7725
Rank: #1-101.-10
Average ACT Score: >32
Grades: 9-12
1175 West Baseline Road
Claremont, CA 91711
(909) 482-5214
Claremont, CA 91711
(909) 482-5214
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | 6-12 (day)
2100 Mt. Diablo Scenic Blvd.
Danville, CA 94506
(925) 362-7223
Danville, CA 94506
(925) 362-7223
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12
1960 Cate Mesa Road, P.O. Box 5005
Carpinteria, CA 93013
(805) 684-4127
Carpinteria, CA 93013
(805) 684-4127
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
333 Christian Street
Wallingford, CT 06492
(203) 697-2239
Wallingford, CT 06492
(203) 697-2239
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | PK-12 (day)
PO Box 801 39221 Woodward Ave.
Bloomfield Hills, MI 48303
(248) 645-3610
Bloomfield Hills, MI 48303
(248) 645-3610
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
39 School Street
Ashburnham, MA 01430
(978) 827-7300
Ashburnham, MA 01430
(978) 827-7300
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | 5-12 (day)
45 Dana Road
Wellesley, MA 02482
(781) 489-1331
Wellesley, MA 02482
(781) 489-1331
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
7 Boyden Lane
Deerfield, MA 01342
(413) 774-1400
Deerfield, MA 01342
(413) 774-1400
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 5-12 | PK-12 (day)
20950 SW Rock Creek Road
Sheridan, OR 97378
(503) 843-3521
Sheridan, OR 97378
(503) 843-3521
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
1500 West Kennedy Road
Lake Forest, IL 60045
(847) 615-3267
Lake Forest, IL 60045
(847) 615-3267
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | 5-12 (day)
49 Clinton Avenue
Dobbs Ferry, NY 10522
(914) 479-6420
Dobbs Ferry, NY 10522
(914) 479-6420
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | K-12 (day)
170 Centre Street
Milton, MA 02186
(617) 898-2227
Milton, MA 02186
(617) 898-2227
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12
60 Main Street
Farmington, CT 06032
(860) 409-3530
Farmington, CT 06032
(860) 409-3530
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
180 Main Street
Andover, MA 01810
(978) 749-4050
Andover, MA 01810
(978) 749-4050
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12 | PK-12 (day)
5521 East Warm Springs Avenue
Boise, ID 83716
(208) 424-5000
Boise, ID 83716
(208) 424-5000
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
185 North Main StreetSuffield, Connecticut 06078
Suffield, CT 06078
(860) 386-4440
Suffield, CT 06078
(860) 386-4440
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12
5025 Thacher Road
Ojai, CA 93023
(805) 640-3210
Ojai, CA 93023
(805) 640-3210
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 7-12
4100 South Lindbergh Blvd.
Saint Louis, MO 63127
(314) 843-4151
Saint Louis, MO 63127
(314) 843-4151
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12
1237 Whittemore Rd.
Middlebury, CT 06762
(203) 577-4521
Middlebury, CT 06762
(203) 577-4521
Rank: #11-2911.-29
Average ACT Score: 30-32
Grades: 9-12, PG
172 Ash Street
Winchendon, MA 01475
(978) 297-4476
Winchendon, MA 01475
(978) 297-4476
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
360 Asheville School Rd.
Asheville, NC 28806
(828) 254-6345
Asheville, NC 28806
(828) 254-6345
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 8-12 | PK-12 (day)
1051 N Houston
Bullard, TX 75757
(903) 894-5000
Bullard, TX 75757
(903) 894-5000
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12, PG
45 Georgian Road
Weston, MA 02493
(781) 642-8650
Weston, MA 02493
(781) 642-8650
Rank: #30-5330.-53
Chaminade College Preparatory School
All-Boys (Catholic)
Average ACT Score: 28-30
Grades: 6-12
425 South Lindbergh Blvd.
St. Louis, MO 63131
(314) 692-6645
St. Louis, MO 63131
(314) 692-6645
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
18 Lehmann Way, PO Box 522
Dublin, NH 03444
(603) 563-7075
Dublin, NH 03444
(603) 563-7075
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 7-12, PG
2522 Grier School Road
Tyrone, PA 16686
(814) 684-3000
Tyrone, PA 16686
(814) 684-3000
Rank: #30-5330.-53
Hoosac School
(Episcopal)
Average ACT Score: 28-30
Grades: 8-12, PG
14 Pine Valley Road
Hoosick, NY 12089
(518) 686-7331
Hoosick, NY 12089
(518) 686-7331
Rank: #30-5330.-53
Average ACT Score: 28-30
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: #30-5330.-53
Iolani School
(Episcopal)
Average ACT Score: 28-30
Grades: 9-12 | K-12 (day)
563 Kamoku Street
Honolulu, HI 96826
(808) 943-2279
Honolulu, HI 96826
(808) 943-2279
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12, PG
4 Batchelder Road
Windsor, CT 06095
(860) 687-6400
Windsor, CT 06095
(860) 687-6400
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 6-12, PG
66 School Street
Granby, MA 01033
(413) 255-0000
Granby, MA 01033
(413) 255-0000
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 6-12 | Pre-K-12 (day)
7600 Lyons Road
Coconut Creek, FL 33073
(954) 247-0179
Coconut Creek, FL 33073
(954) 247-0179
Rank: #30-5330.-53
Oregon Episcopal School
(Episcopal)
Average ACT Score: 28-30
Grades: 9-12, PG | PK-12, PG (day)
6300 SW Nicol Road
Portland, OR 97223
(503) 768-3115
Portland, OR 97223
(503) 768-3115
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 8-12, PG
1000 E. Orme School Road,
Mayer, AZ 86333
(928) 632-1566
Mayer, AZ 86333
(928) 632-1566
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
350 Noxontown Road
Middletown, DE 19709
(302) 285-4231
Middletown, DE 19709
(302) 285-4231
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12 | PK-12 (day)
2132 Ivy Road
Charlottesville, VA 22903
(434) 296-5106
Charlottesville, VA 22903
(434) 296-5106
Rank: #30-5330.-53
Saint John's Preparatory School
(Catholic)
Average ACT Score: 28-30
Grades: 9-12, PG | 6-12, PG (day)
2280 Watertower Road
Collegeville, MN 56321
(320) 363-3315
Collegeville, MN 56321
(320) 363-3315
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
1500 Mark Thomas Drive
Monterey, CA 93940
(831) 655-9356
Monterey, CA 93940
(831) 655-9356
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
423 Fox Chapel Road
Pittsburgh, PA 15238
(412) 968-3180
Pittsburgh, PA 15238
(412) 968-3180
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 6-12
174 Ward Circle
Camp Hill, AL 36850
(256) 790-9202
Camp Hill, AL 36850
(256) 790-9202
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 7-12 | 6-12 (day)
319 Webb Road East
Bell Buckle, TN 37020
(931) 389-6003
Bell Buckle, TN 37020
(931) 389-6003
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12, PG
115 College Street
Hudson, OH 44236
(330) 650-9717
Hudson, OH 44236
(330) 650-9717
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12, PG | 7-12, PG (day)
19 Payson Avenue
Easthampton, MA 01027
(413) 529-3241
Easthampton, MA 01027
(413) 529-3241
Rank: #30-5330.-53
Average ACT Score: 28-30
Grades: 9-12
241 Woodberry Station
Woodberry Forest, VA 22989
(888) 798-9371
Woodberry Forest, VA 22989
(888) 798-9371
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12
500 Holden Way
Carbondale, CO 81623
(970) 963-2562
Carbondale, CO 81623
(970) 963-2562
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12
1300 Academy Road
Culver, IN 46511
(574) 842-7100
Culver, IN 46511
(574) 842-7100
Rank: #54-7854.-78
The Ethel Walker School
All-Girls
Average ACT Score: 26-28
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: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12
6155 Fountain Valley School Road
Colorado Springs, CO 80911
(719) 391-5251
Colorado Springs, CO 80911
(719) 391-5251
Rank: #54-7854.-78
Garrison Forest School
All-Girls
Average ACT Score: 26-28
Grades: 8-12 | PK-12 (day)
300 Garrison Forest Road
Owings Mills, MD 21117
(410) 559-3111
Owings Mills, MD 21117
(410) 559-3111
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12
1 Elm Street
Byfield, MA 01922
(978) 499-3120
Byfield, MA 01922
(978) 499-3120
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12, PG
860 Beech Street
Pottstown, PA 19464
(610) 326-1000
Pottstown, PA 19464
(610) 326-1000
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12, PG
7 Campus Center Drive
Meriden, NH 03770
(603) 469-2100
Meriden, NH 03770
(603) 469-2100
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 6-12, PG
541 Long Beach Road
Saint James, NY 11780
(631) 686-1600
Saint James, NY 11780
(631) 686-1600
Rank: #54-7854.-78
La Lumiere School
(Catholic)
Average ACT Score: 26-28
Grades: 9-12, PG
6801 N. Wilhelm Road
La Porte, IN 46350
(219) 326-7450
La Porte, IN 46350
(219) 326-7450
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 7-12 | 5-12 (day)
60 Knox Lane
Wheeling, WV 26003
(304) 233-1436
Wheeling, WV 26003
(304) 233-1436
Rank: #54-7854.-78
Maur Hill - Mount Academy (MH-MA)
(Catholic)
Average ACT Score: 26-28
Grades: 9-12
1000 Green St.
Atchison, KS 66002
(913) 367-5482
Atchison, KS 66002
(913) 367-5482
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12, PG | 6-12, PG (day)
500 Dodds Avenue
Chattanooga, TN 37404
(423) 624-8300
Chattanooga, TN 37404
(423) 624-8300
Rank: #54-7854.-78
Mount Michael Benedictine School
All-Boys (Catholic)
Average ACT Score: 26-28
Grades: 9-12
22520 Mount Michael Road
Elkhorn, NE 68022
(402) 238-1457
Elkhorn, NE 68022
(402) 238-1457
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12, PG
1500 Port Arthur Road
Ladysmith, WI 54848
(715) 609-1723
Ladysmith, WI 54848
(715) 609-1723
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 7-12 | PK-12 (day)
339 Nacoochee Drive
Rabun Gap, GA 30568
(706) 746-7720
Rabun Gap, GA 30568
(706) 746-7720
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12
3900 Jog Road
Boca Raton, FL 33434
(561) 210-2020
Boca Raton, FL 33434
(561) 210-2020
Rank: #54-7854.-78
St. Bernard Preparatory School
(Catholic)
Average ACT Score: 26-28
Grades: 7-12
1600 St. Bernard Drive, S.E.
Cullman, AL 35055
(256) 255-5890
Cullman, AL 35055
(256) 255-5890
Rank: #54-7854.-78
Saint James School
(Episcopal)
Average ACT Score: 26-28
Grades: 8-12
17641 College Road
Hagerstown, MD 21740
(301) 733-9330
Hagerstown, MD 21740
(301) 733-9330
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 7-12, PG
574 Bernardston Road
Greenfield, MA 01301
(413) 774-2711
Greenfield, MA 01301
(413) 774-2711
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12 | PK-12 (day)
1 Community School Drive
Sun Valley, ID 83353
(208) 622-3955
Sun Valley, ID 83353
(208) 622-3955
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 10-12
1460 Broadway Street #4027
New York, NY 10036
(646) 504-6924
New York, NY 10036
(646) 504-6924
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 8-12, PG | 7-12, PG (day)
700 Route 22
Pawling, NY 12564
(845) 855-4825
Pawling, NY 12564
(845) 855-4825
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 6-12 | PK-12 (day)
13051 Whittington Drive
Houston, TX 77077
(281) 496-7900
Houston, TX 77077
(281) 496-7900
Rank: #54-7854.-78
Average ACT Score: 26-28
Grades: 9-12, PG
995 Hopmeadow Street
Simsbury, CT 06070
(860) 408-3060
Simsbury, CT 06070
(860) 408-3060
Rank: #79-10679.-106
Buffalo Seminary
All-Girls
Average ACT Score: 24-26
Grades: 9-12, PG
205 Bidwell Parkway
Buffalo, NY 14222
(716) 885-6780
Buffalo, NY 14222
(716) 885-6780
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG
101 Aspetuck Avenue
New Milford, CT 06776
(860) 210-3832
New Milford, CT 06776
(860) 210-3832
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12
800 Chatham Hall Circle
Chatham, VA 24531
(434) 432-5516
Chatham, VA 24531
(434) 432-5516
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG
10 Main Street
Cheshire, CT 06410
(203) 439-7250
Cheshire, CT 06410
(203) 439-7250
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 8-12
500 Christ School Road
Asheville, NC 28704
(828) 684-6232
Asheville, NC 28704
(828) 684-6232
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG | PK-12, PG (day)
1014 Cave Spring Road, SW
Rome, GA 30161
(706) 236-0436
Rome, GA 30161
(706) 236-0436
Rank: #79-10679.-106
Average ACT Score: 24-26
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: #79-10679.-106
Freeman Academy
(Christian)
Average ACT Score: 24-26
Grades: 7-12 | K-12 (day)
PO BOX 1000 748 S. Main St.
Freeman, SD 57029
(605) 925-4237
Freeman, SD 57029
(605) 925-4237
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG
PO Box 1879
Plymouth, NH 03264
(603) 536-1747
Plymouth, NH 03264
(603) 536-1747
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 7-12 | PK-12 (day)
202 Smothers Road
Seymour, TN 37865
(865) 573-8321
Seymour, TN 37865
(865) 573-8321
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG
255 Olympic Valley Road | P.O. Box 2180
Olympic Valley, CA 96146
(530) 583-8665
Olympic Valley, CA 96146
(530) 583-8665
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12 | 2-12 (day)
429 Hale Street
Prides Crossing, MA 01965
(978) 236-3000
Prides Crossing, MA 01965
(978) 236-3000
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12
26 Powderhouse Road, P.O. Box 992
Groton, MA 01450
(978) 448-1530
Groton, MA 01450
(978) 448-1530
Rank: #79-10679.-106
Michigan Lutheran High School
(Christian)
Average ACT Score: 24-26
Grades: 9-12
615 East Marquette Woods Road
St. Joseph, MI 49085
(269) 429-7861
St. Joseph, MI 49085
(269) 429-7861
Rank: #79-10679.-106
Midland School
(4)
Average ACT Score: 24-26
Grades: 9-12
PO Box 8 / 5100 Figueroa Mountain Road
Los Olivos, CA 93441
(805) 688-5114
Los Olivos, CA 93441
(805) 688-5114
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 8-12, PG
1000 Samuel Miller Loop
Charlottesville, VA 22903
(434) 818-1385
Charlottesville, VA 22903
(434) 818-1385
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12, PG
204 Main Street - P.O. Box 500
Andover, NH 03216
(603) 735-6652
Andover, NH 03216
(603) 735-6652
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 7-12 | 6-12 (day)
290 Quintard Rd.
Sewanee, TN 37375
(931) 598-5651
Sewanee, TN 37375
(931) 598-5651
Rank: #79-10679.-106
Saint Bede Academy
(Catholic)
Average ACT Score: 24-26
Grades: 9-12
24 W US Highway 6
Peru, IL 61354
(815) 250-0285
Peru, IL 61354
(815) 250-0285
Rank: #79-10679.-106
St. Croix Academy
(Christian)
Average ACT Score: 24-26
Grades: 6-12
1200 Oakdale Ave.
St. Paul, MN 55118
(651) 455-1521
St. Paul, MN 55118
(651) 455-1521
Rank: #79-10679.-106
Average ACT Score: 24-26
Grades: 9-12
900 Hillsborough Street
Raleigh, NC 27603
(919) 424-4100
Raleigh, NC 27603
(919) 424-4100
Rank: #79-10679.-106
Saint Stanislaus High School
All-Boys (Catholic)
Average ACT Score: 24-26
Grades: 7-12
304 S. Beach Blvd.
Bay St. Louis, MS 39520
(228) 467-9057
Bay St. Louis, MS 39520
(228) 467-9057
Show 24 more boarding schools (out of 124 total schools)
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5 Founders and Their Boarding Schools
What prompts somebody to start a boarding school? The motives range from idealism to munificence right on through to capitalism. The common thread seems to be ample capital and a vision of what education can do.
A Guide To Using Social Media In Boarding Schools
Social media is an essential part of a boarding school's marketing strategy
March 25, 2024
International Students: Visas and MoreIn addition to the usual admissions requirements, international students must also obtain a student visa. Here are five tips to help you navigate the admissions process as an international student.