For the 2025 school year, there are 61 private schools belonging to Middle States Association of Colleges and Secondary Schools serving 23,225 students in Maryland. You can also find more schools membership associations in Maryland.
The top ranked private schools belonging to Middle States Association of Colleges and Secondary Schools in Maryland include Charles E Smith Jewish Day School, Notre Dame Preparatory School, and Bullis School.
The average tuition cost is $19,020, which is higher than the Maryland private school average tuition cost of $16,467.
Top Ranked Private Schools Belonging to Middle States Association of Colleges and Secondary Schools in Maryland (2025)
School
Location
Quick Facts
13500 Layhill Road
Silver Spring, MD 20906
(301) 576-2800
Silver Spring, MD 20906
(301) 576-2800
Gr: PK-12 | 421 students Avg. class size: 15 students Sports: 7 | Extracurrculars: 19 Tuition & acceptance rate listed
10601 Falls Rd
Potomac, MD 20854
(301) 299-8500
Potomac, MD 20854
(301) 299-8500
Gr: K-12 | 1,022 student Avg. class size: 15 students Sports: 21 Tuition listed
5715 Emerson Street
Bladensburg, MD 20710
(301) 864-4532
Bladensburg, MD 20710
(301) 864-4532
Gr: 9-12 | 540 students Avg. class size: 19 students Sports: 14 | Extracurrculars: 24 Tuition & acceptance rate listed
12793 Folly Quarter Road
Ellicott City, MD 21042
(410) 531-7347
Ellicott City, MD 21042
(410) 531-7347
Gr: NS-12 | 815 students Avg. class size: 13 students Sports: 13 | Extracurrculars: 28 Tuition & acceptance rate listed
911 Gunston Rd
Centreville, MD 21617
(410) 758-0620
Centreville, MD 21617
(410) 758-0620
Gr: 9-12 | 255 students Avg. class size: 11 students Sports: 11 | Extracurrculars: 18 Tuition & acceptance rate listed
Mt Aetna Adventist School (MAAS)![Mt Aetna Adventist School (MAAS) Photo - Growing potential one child at a time.]( "Mt Aetna Adventist School (MAAS) Photo - Growing potential one child at a time.")
(Seventh Day Adventist)
10207 Crystal Falls Dr
Hagerstown, MD 21740
(301) 824-3875
Hagerstown, MD 21740
(301) 824-3875
Gr: K-8 | 132 students Avg. class size: 16 students Sports: 3 | Extracurrculars: 5 Tuition & acceptance rate listed
Fredericksburg, VA (Headquarters)
Olney, MD 20832
(540) 693-0674
Olney, MD 20832
(540) 693-0674
Gr: K-12 Avg. class size: 6 students Extracurrculars: 4 Tuition & acceptance rate listed
1133 Largo Rd
Upper Marlboro, MD 20774
(301) 249-7000
Upper Marlboro, MD 20774
(301) 249-7000
Gr: PK-12 | 479 students Avg. class size: 20 students Sports: 10 Tuition & acceptance rate listed
6707 Woodyard Road
Upper Marlboro, MD 20772
(301) 599-9600
Upper Marlboro, MD 20772
(301) 599-9600
Gr: PK-6 Avg. class size: 15 students Sports: 1 | Extracurrculars: 2 Tuition & acceptance rate listed
6520 Martin Road
Columbia, MD 21044
(410) 740-2425
Columbia, MD 21044
(410) 740-2425
Gr: PK-12 | 237 students Avg. class size: 17 students Sports: 5 | Extracurrculars: 16 Tuition & acceptance rate listed
Baltimore Actor's Theatre Conservatory
Special Program Emphasis
5802 Roland Avenue
Baltimore, MD 21210
(410) 337-8519
Baltimore, MD 21210
(410) 337-8519
Gr: K-12 | 10 students Avg. class size: 5 students Tuition listed
Beth Tfiloh Dahan Community School
Alternative School (Jewish)
3300 Old Court Road
Pikesville, MD 21208
(410) 486-1905
Pikesville, MD 21208
(410) 486-1905
Gr: PK-12 | 1,048 student Avg. class size: 17 students Sports: 12 | Extracurrculars: 13 Tuition & acceptance rate listed
6800 Marlboro Pike
District Heights, MD 20747
(301) 735-8401
District Heights, MD 20747
(301) 735-8401
Gr: 9-12 | 894 students Avg. class size: 18 students Sports: 20 | Extracurrculars: 33 Tuition & acceptance rate listed
Boys Latin School Of Maryland![Boys Latin School Of Maryland Photo - Inspiring the best in every boy ... Boys' Latin School]( "Boys Latin School Of Maryland Photo - Inspiring the best in every boy ... Boys' Latin School")
All-boys
822 W Lake Ave
Baltimore, MD 21210
(410) 377-5192
Baltimore, MD 21210
(410) 377-5192
Gr: K-12 | 625 students Avg. class size: 14 students Sports: 12 Tuition listed
Calvary Christian Academy![Calvary Christian Academy Photo]( "Calvary Christian Academy Photo")
(Baptist)
14517 McMullen Hwy.
Cumberland, MD 21502
(301) 729-0791
Cumberland, MD 21502
(301) 729-0791
Gr: NS-12 | 322 students Avg. class size: 17 students Sports: 5 | Extracurrculars: 1 Tuition listed
2600 Olive Branch Way
Marriottsville, MD 21104
(410) 442-5888
Marriottsville, MD 21104
(410) 442-5888
Gr: K-12 | 383 students Sports: 11 Tuition listed
1901 E Jefferson Street
Rockville, MD 20852
(301) 692-4803
Rockville, MD 20852
(301) 692-4803
Gr: PK-12 | 890 students Avg. class size: 17 students Sports: 13 | Extracurrculars: 26 Tuition listed
1145 Concordia Drive
Towson, MD 21286
(410) 825-2323
Towson, MD 21286
(410) 825-2323
Gr: 6-12 | 349 students Avg. class size: 12 students Sports: 15 | Extracurrculars: 16 Tuition & acceptance rate listed
2130 East Randolph Road
Silver Spring, MD 20904
(301) 622-2281
Silver Spring, MD 20904
(301) 622-2281
Gr: PK-8 | 389 students Avg. class size: 18 students Sports: 3 | Extracurrculars: 7 Tuition listed
Frederick Adventist Academy![Frederick Adventist Academy Photo]( "Frederick Adventist Academy Photo")
(Seventh Day Adventist)
6437 Jefferson Pike
Frederick, MD 21703
(301) 663-0363
Frederick, MD 21703
(301) 663-0363
Gr: PK-8 | 93 students Avg. class size: 15 students Sports: 2 | Extracurrculars: 11 Tuition listed
300 Garrison Forest Road
Owings Mills, MD 21117
(410) 559-3111
Owings Mills, MD 21117
(410) 559-3111
Gr: NS-12 | 550 students Avg. class size: 15 students Sports: 18 | Extracurrculars: 23 Tuition listed
13321 Cearfoss Pike
Hagerstown, MD 21740
(301) 733-2033
Hagerstown, MD 21740
(301) 733-2033
Gr: PK-12 | 401 students Avg. class size: 19 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed
6501 Surratts Road
Clinton, MD 20735
(301) 868-1600
Clinton, MD 20735
(301) 868-1600
Gr: K-12 | 393 students Avg. class size: 18 students Sports: 9 | Extracurrculars: 3 Tuition & acceptance rate listed
10960 Grantchester Way
Columbia, MD 21044
(888) 260-4159
Columbia, MD 21044
(888) 260-4159
Gr: K-12 | 889 students Extracurrculars: 8 Tuition listed
John Carroll School![John Carroll School Photo - Our 72-acre campus, located in Harford County]( "John Carroll School Photo - Our 72-acre campus, located in Harford County")
(Catholic)
703 E Churchville Rd
Bel Air, MD 21014
(410) 838-8333
Bel Air, MD 21014
(410) 838-8333
Gr: 9-12 | 715 students Avg. class size: 19 students Sports: 23 Tuition & acceptance rate listed
11300 Falls Road
Lutherville Timonium, MD 21093
(410) 308-8500
Lutherville Timonium, MD 21093
(410) 308-8500
Gr: 6-12 | 422 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 29 Tuition listed
1300 E Northern Pkwy
Baltimore, MD 21239
(410) 433-8880
Baltimore, MD 21239
(410) 433-8880
Gr: 9-12 | 444 students Avg. class size: 22 students Sports: 13 | Extracurrculars: 32 Tuition & acceptance rate listed
Mount Airy Christian Academy![Mount Airy Christian Academy Photo - Meet high standards in curriculum, course offerings, teacher training and certification, and staffing.]( "Mount Airy Christian Academy Photo - Meet high standards in curriculum, course offerings, teacher training and certification, and staffing.")
(Christian)
16700 Old Frederick Road
Mount Airy, MD 21771
(410) 489-4321
Mount Airy, MD 21771
(410) 489-4321
Gr: PK-12 | 406 students Avg. class size: 11 students Sports: 7 | Extracurrculars: 7 Tuition listed
Mount de Sales Academy![Mount de Sales Academy Photo]( "Mount de Sales Academy Photo")
All-girls (Catholic)
700 Academy Rd
Catonsville, MD 21228
(410) 744-8498
Catonsville, MD 21228
(410) 744-8498
Gr: 9-12 | 466 students Avg. class size: 16 students Sports: 12 Tuition listed
815 Hampton Lane
Towson, MD 21286
(410) 825-6202
Towson, MD 21286
(410) 825-6202
Gr: 6-12 | 823 students Avg. class size: 16 students Sports: 19 | Extracurrculars: 68 Tuition listed
1500 Glencoe Road
Sparks Glencoe, MD 21152
(443) 662-1050
Sparks Glencoe, MD 21152
(443) 662-1050
Gr: 8-12 | 100 students Avg. class size: 8 students Sports: 10 | Extracurrculars: 28 Tuition & acceptance rate listed
9202 Philadelphia Rd
Rosedale, MD 21237
(410) 687-6844
Rosedale, MD 21237
(410) 687-6844
Gr: NS-12 | 940 students Avg. class size: 24 students Sports: 6 | Extracurrculars: 23 Tuition & acceptance rate listed
63 Sacred Heart Lane
Glyndon, MD 21071
(410) 833-0857
Glyndon, MD 21071
(410) 833-0857
Gr: PK-8 | 452 students Avg. class size: 25 students Sports: 2 | Extracurrculars: 10 Tuition listed
St. Augustine School![St. Augustine School Photo]( "St. Augustine School Photo")
(Catholic)
5990 Old Washington Road
Elkridge, MD 21075
(410) 796-3040
Elkridge, MD 21075
(410) 796-3040
Gr: PK-8 | 257 students Avg. class size: 26 students Sports: 3 | Extracurrculars: 6 Tuition & acceptance rate listed
St. Frances Academy![St. Frances Academy Photo]( "St. Frances Academy Photo")
(Catholic)
501 E Chase St
Baltimore, MD 21202
(410) 539-5794
Baltimore, MD 21202
(410) 539-5794
Gr: 9-12 | 208 students Avg. class size: 18 students Sports: 7 | Extracurrculars: 11 Tuition & acceptance rate listed
Show 26 more private schools in Maryland (out of 61 total schools)
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