Best Schools · Maryland · Largest by enrollment

Largest Maryland public schools by enrollment

Maryland public schools ranked by total enrollment. Brick-and-mortar only; virtual schools excluded.

Methodology · All Maryland rankings · All Maryland schools · Nationwide ranking

MARYLAND · LARGEST BY ENROLLMENT

#	School	City	District	Level	Students
51	Catonsville High	Baltimore	Baltimore County Public Schools	High	1,735
52	Tuscarora High	Frederick	Frederick County Public Schools	High	1,735
53	Mergenthaler Vocational-Technical High	Baltimore	Baltimore City Public Schools	High	1,714
54	Oakdale High	Ijamsville	Frederick County Public Schools	High	1,702
55	Great Mills High	Great Mills	St. Mary's County Public Schools	High	1,697
56	South Hagerstown High	Hagerstown	Washington County Public Schools	High	1,690
57	Chesapeake Math and IT Public Charter	Laurel	Prince George's County Public Schools	Combined	1,681
58	South River High	Edgewater	Anne Arundel County Public Schools	High	1,680
59	Sherwood High	Sandy Spring	Montgomery County Public Schools	High	1,675
60	Col. Zadok Magruder High	Rockville	Montgomery County Public Schools	High	1,671
61	Colin L Powell Academy	Fort Washington	Prince George's County Public Schools	Elementary	1,661
62	Northwood High	Rockville	Montgomery County Public Schools	High	1,654
63	Linganore High	Frederick	Frederick County Public Schools	High	1,647
64	Baltimore Polytechnic Institute	Baltimore	Baltimore City Public Schools	High	1,632
65	St. Charles High School	Waldorf	Charles County Public Schools	High	1,617
66	Severn Run High School	Severn	Anne Arundel County Public Schools	High	1,608
67	Reservoir High	Fulton	Howard County Public Schools	High	1,597
68	North Hagerstown High	Hagerstown	Washington County Public Schools	High	1,583
69	Perry Hall Middle	Baltimore	Baltimore County Public Schools	Middle	1,582
70	Watkins Mill High	Gaithersburg	Montgomery County Public Schools	High	1,577
71	Oxon Hill High	Oxon Hill	Prince George's County Public Schools	High	1,562
72	Towson High	Towson	Baltimore County Public Schools	High	1,558
73	Rockville High	Rockville	Montgomery County Public Schools	High	1,550
74	Atholton High	Columbia	Howard County Public Schools	High	1,540
75	Chesapeake High	Pasadena	Anne Arundel County Public Schools	High	1,540
76	Chopticon High	Morganza	St. Mary's County Public Schools	High	1,526
77	Chesapeake Math and IT South Public Charter	Upper Marlboro	Prince George's County Public Schools	Combined	1,503
78	Howard High	Ellicott City	Howard County Public Schools	High	1,493
79	Franklin High	Reisterstown	Baltimore County Public Schools	High	1,481
80	Northern High	Owings	Calvert County Public Schools	High	1,478
81	Westminster High	Westminster	Carroll County Public Schools	High	1,477
82	James M. Bennett High	Salisbury	Wicomico County Public Schools	High	1,474
83	Overlea High	Baltimore	Baltimore County Public Schools	High	1,474
84	Milford Mill Academy	Baltimore	Baltimore County Public Schools	High	1,471
85	Baltimore City College	Baltimore	Baltimore City Public Schools	High	1,470
86	Stephen Decatur High	Berlin	Worcester County Public Schools	High	1,462
87	Mount Hebron High	Ellicott City	Howard County Public Schools	High	1,455
88	Accokeek Academy	Accokeek	Prince George's County Public Schools	Elementary	1,445
89	Edgewood High	Edgewood	Harford County Public Schools	High	1,440
90	New Town High	Owings Mills	Baltimore County Public Schools	High	1,414
91	Oakland Mills High	Columbia	Howard County Public Schools	High	1,413
92	KIPP Harmony Academy	Baltimore	Baltimore City Public Schools	Elementary	1,399
93	Aberdeen High	Aberdeen	Harford County Public Schools	High	1,396
94	Damascus High	Damascus	Montgomery County Public Schools	High	1,390
95	Northeast High	Pasadena	Anne Arundel County Public Schools	High	1,387
96	Severna Park Middle	Severna Park	Anne Arundel County Public Schools	Middle	1,386
97	Patapsco High and Center for Arts	Baltimore	Baltimore County Public Schools	High	1,385
98	River Hill High	Clarksville	Howard County Public Schools	High	1,383
99	Centennial High	Ellicott City	Howard County Public Schools	High	1,377
100	Roland Park Elementary/Middle	Baltimore	Baltimore City Public Schools	Elementary	1,371

Page 2 of 20 · 1,000 ranked. Total enrollment from NCES 2024-25. Virtual schools excluded.

Other Maryland rankings

Outperforming demographics Underperforming demographics Title I beating the odds Highest proficiency Lowest student-teacher ratio Fastest-growing Most racially diverse

Same ranking, other states

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming