Private middle schools in Maryland (342)

By city

The 40 largest

School	City	Grades	Students	Per teacher	Affiliation
McDonogh School	Owings Mills	PreK-12	1,416	7.4	Nonsectarian
Rochambeau-the French Intl School	Bethesda	PreK-12	1,085	10.1	Nonsectarian
Bullis School	Potomac	K-12	1,027	9	Nonsectarian
Loyola Blakefield	Baltimore	6-12	1,018	9.9	Roman Catholic, all-boys
Gilman School	Baltimore	PreK-12	1,017	6.2	Nonsectarian, all-boys
Talmudical Academy of Baltimore ✓	Baltimore	PreK-12	906	14.6	Jewish, all-boys
The Park School of Baltimore	Baltimore	PreK-12	839	7.6	Nonsectarian
Charles E Smith Jewish Day School	Rockville	PreK-12	829	5.9	Jewish
Notre Dame Preparatory School ✓	Towson	6-12	828	5.1	Roman Catholic, all-girls
Griggs International Academy	Silver Spring	K-12	826	not reported	Seventh-Day Adventist
St. Mary Elementary School ✓	Annapolis	PreK-8	789	8.7	Roman Catholic
Rosedale Baptist School	Baltimore	PreK-12	774	11.1	Baptist
Friends School of Baltimore	Baltimore	PreK-12	769	8.7	Friends
Bayaan Academy	Nottingham	3-12	766	11	Islamic
Stone Ridge School of the Sacred Heart	Bethesda	PreK-12	738	6.3	Roman Catholic, all-girls
Torah Institute ✓	Owings Mills	PreK-8	736	14.6	Jewish, all-boys
School of Incarnation ✓	Gambrills	PreK-8	732	16.9	Roman Catholic
The Bryn Mawr School	Baltimore	PreK-12	709	6	Nonsectarian, all-girls
Glenelg Country School	Ellicott City	PreK-12	705	7.9	Nonsectarian
Beth Tfiloh Dahan Community School ✓	Baltimore	PreK-12	689	7.7	Jewish
Sandy Springs Friends Middle School	Sandy Spring	PreK-12	679	8.3	Friends
St. Andrew's Episcopal School	Potomac	PreK-12	673	7.4	Episcopal
Al-Huda School ✓	College Park	PreK-12	646	11.3	Islamic
Calvert School	Baltimore	PreK-8	630	7.7	Nonsectarian
Melvin J Berman Hebrew Academy ✓	Rockville	PreK-12	615	6.4	Jewish
St. Margaret School ✓	Bel Air	K-8	596	15.3	Roman Catholic
St. Ursula School ✓	Baltimore	PreK-8	593	16	Roman Catholic
Key School	Annapolis	PreK-12	580	9.4	Nonsectarian
St. John Regional Catholic School ✓	Frederick	PreK-8	567	15.4	Roman Catholic
Immaculate Conception School ✓	Towson	PreK-8	557	12.6	Roman Catholic
Salisbury Christian School	Salisbury	PreK-12	551	11.8	Christian (nondenominational)
Indian Creek School	Crownsville	PreK-12	535	8	Nonsectarian
St. John the Evangelist School ✓	Severna Park	PreK-8	526	15.6	Roman Catholic
St. Joseph School - Fullerton ✓	Baltimore	PreK-8	519	20.4	Roman Catholic
Bnos Yisroel ✓	Baltimore	PreK-12	518	6.9	Jewish, all-girls
St. Elizabeth Catholic School ✓	Rockville	PreK-8	499	15.6	Roman Catholic
Our Lady of Mt Carmel School ✓	Essex	PreK-12	498	12.8	Roman Catholic
St. Louis School	Clarksville	PreK-8	497	15.4	Roman Catholic
Harford Christian School	Darlington	PreK-12	490	9.9	Christian (nondenominational)
Mary of Nazareth School ✓	Darnestown	PreK-8	486	14.3	Roman Catholic

Other kinds of school in Maryland

What Maryland pays

MD

Maryland BOOST Scholarship Scholarship

$1,200 to $4,750 in 2025-26, plus $3,000 for high school students These are 2025-26 amounts. The advisory board sets new amounts each summer and had not posted 2026-27 figures in writing when we checked. The larger awards go to students coming from public school on free meals. Students receiving special education services got an extra award equal to their base award.

Figures read from each program’s official pages, October 1, 2026. Sources and how to apply

Get one email when applications open

Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.

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