For the 2024-25 school year, there are 28 public schools serving 17,493 students in St. Mary's County, MD (there are 21 private schools, serving 2,958 private students). 86% of all K-12 students in St.
Mary's County, MD are educated in public schools (compared to the MD state average of 86%).
The top ranked public schools in St. Mary's County, MD are White Marsh Elementary School, Leonardtown High School and Evergreen Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
St. Mary's County, MD public schools have an average math proficiency score of 34% (versus the Maryland public school average of 25%), and reading proficiency score of 52% (versus the 45% statewide average). Schools in St. Mary's County have an average ranking of 7/10, which is in the top 50% of Maryland public schools.
Minority enrollment is 39% of the student body (majority Black), which is less than the Maryland public school average of 67% (majority Black).
Best Public Schools in St. Mary's County (2024-25)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
White Marsh Elementary School
Magnet School
(Math: 50-54% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
29090 Thompson Corner Rd
Mechanicsville, MD 20659
(301) 472-4600
Mechanicsville, MD 20659
(301) 472-4600
Grades: K-5
| 220 students
Rank: #22.
Leonardtown High School
Magnet School
(Math: 45% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
23995 Point Lookout Rd
Leonardtown, MD 20650
(301) 475-0200
Leonardtown, MD 20650
(301) 475-0200
Grades: 9-12
| 2,039 students
Rank: #33.
Evergreen Elementary School
Magnet School
(Math: 52% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
43765 Wildewood Parkway
California, MD 20619
(301) 863-4060
California, MD 20619
(301) 863-4060
Grades: K-5
| 736 students
Rank: #44.
Chesapeake Charter School
Magnet School
Charter School
Charter School
(Math: 41% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
20945 Great Mills Road
Lexington Park, MD 20653
(301) 863-9585
Lexington Park, MD 20653
(301) 863-9585
Grades: K-8
| 519 students
Rank: #55.
Oakville Elementary School
Magnet School
(Math: 50-54% | Reading: 55-59%)
Rank:
Rank:
9/
Top 20%10
26410 Three Notch Road
Mechanicsville, MD 20659
(301) 373-4365
Mechanicsville, MD 20659
(301) 373-4365
Grades: PK-5
| 258 students
Rank: #66.
Dynard Elementary School
Magnet School
(Math: 40-44% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
23510 Bushwood Rd
Chaptico, MD 20621
(301) 769-4804
Chaptico, MD 20621
(301) 769-4804
Grades: PK-5
| 395 students
Rank: #77.
Captain Walter Francis Duke Elementary School
Magnet School
(Math: 46% | Reading: 58%)
Rank:
Rank:
8/
Top 30%10
23595 Hayden Farm Lane
Leonardtown, MD 20650
(240) 309-4658
Leonardtown, MD 20650
(240) 309-4658
Grades: PK-5
| 547 students
Rank: #88.
Leonardtown Middle School
Magnet School
(Math: 36% | Reading: 61%)
Rank:
Rank:
8/
Top 30%10
24015 Point Lookout Rd
Leonardtown, MD 20650
(301) 475-0230
Leonardtown, MD 20650
(301) 475-0230
Grades: 6-8
| 969 students
Rank: #99.
Leonardtown Elementary School
Magnet School
(Math: 44% | Reading: 53%)
Rank:
Rank:
8/
Top 30%10
22885 Duke St
Leonardtown, MD 20650
(301) 475-0250
Leonardtown, MD 20650
(301) 475-0250
Grades: PK-5
| 483 students
Rank: #1010.
Chopticon High School
Magnet School
(Math: 35% | Reading: 59%)
Rank:
Rank:
8/
Top 30%10
25390 Colton Point Rd
Morganza, MD 20660
(301) 475-0215
Morganza, MD 20660
(301) 475-0215
Grades: 9-12
| 1,682 students
Rank: #1111.
Town Creek Elementary School
Magnet School
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
45805 Dent Dr
Lexington Park, MD 20653
(301) 863-4044
Lexington Park, MD 20653
(301) 863-4044
Grades: PK-5
| 216 students
Rank: #1212.
Piney Point Elementary School
Magnet School
(Math: 36% | Reading: 57%)
Rank:
Rank:
8/
Top 30%10
44550 Tall Timbers Rd
Tall Timbers, MD 20690
(301) 994-2205
Tall Timbers, MD 20690
(301) 994-2205
Grades: PK-5
| 453 students
Rank: #1313.
Lettie Marshall Dent Elementary School
Magnet School
(Math: 42% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
37840 New Market Turner Rd
Mechanicsville, MD 20659
(301) 472-4500
Mechanicsville, MD 20659
(301) 472-4500
Grades: PK-5
| 499 students
Rank: #1414.
Great Mills High School
Magnet School
(Math: 35% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
21130 Great Mills Rd
Great Mills, MD 20634
(301) 863-4001
Great Mills, MD 20634
(301) 863-4001
Grades: 9-12
| 1,779 students
Rank: #1515.
Hollywood Elementary School
Magnet School
(Math: 33% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
44345 Joy Chapel Rd
Hollywood, MD 20636
(301) 373-4350
Hollywood, MD 20636
(301) 373-4350
Grades: PK-5
| 474 students
Rank: #1616.
Ridge Elementary School
Magnet School
(Math: 40-44% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
49430 Airedale Rd
Ridge, MD 20680
(301) 872-0200
Ridge, MD 20680
(301) 872-0200
Grades: PK-5
| 216 students
Rank: #1717.
Margaret Brent Middle School
Magnet School
(Math: 28% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
29675 Point Lookout Rd
Mechanicsville, MD 20659
(301) 884-4635
Mechanicsville, MD 20659
(301) 884-4635
Grades: 6-8
| 935 students
Rank: #1818.
Esperanza Middle School
Magnet School
(Math: 29% | Reading: 49%)
Rank:
Rank:
7/
Top 50%10
22790 Maple Rd
Lexington Park, MD 20653
(301) 863-4016
Lexington Park, MD 20653
(301) 863-4016
Grades: 6-8
| 875 students
Rank: #1919.
Park Hall Elementary School
Magnet School
(Math: 31% | Reading: 43%)
Rank:
Rank:
6/
Top 50%10
20343 Hermanville Rd
Park Hall, MD 20667
(301) 863-4054
Park Hall, MD 20667
(301) 863-4054
Grades: PK-5
| 501 students
Rank: #2020.
Benjamin Banneker Elementary School
Magnet School
(Math: 32% | Reading: 38%)
Rank:
Rank:
6/
Top 50%10
27180 Point Lookout Rd
Loveville, MD 20656
(301) 475-0260
Loveville, MD 20656
(301) 475-0260
Grades: PK-5
| 590 students
Rank: #2121.
Spring Ridge Middle School
Magnet School
(Math: 23% | Reading: 42%)
Rank:
Rank:
6/
Top 50%10
19856 Three Notch Rd
Lexington Park, MD 20653
(301) 863-4031
Lexington Park, MD 20653
(301) 863-4031
Grades: 6-8
| 987 students
Rank: #2222.
Green Holly Elementary School
Magnet School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
6/
Top 50%10
46060 Millstone Landing Rd
Lexington Park, MD 20653
(301) 863-4064
Lexington Park, MD 20653
(301) 863-4064
Grades: PK-5
| 492 students
Rank: #2323.
Mechanicsville Elementary School
Magnet School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
28585 Three Notch Rd
Mechanicsville, MD 20659
(301) 472-4800
Mechanicsville, MD 20659
(301) 472-4800
Grades: K-5
| 300 students
Rank: #2424.
Greenview Knolls Elementary School
Magnet School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
45711 Military Ln
Great Mills, MD 20634
(301) 863-4095
Great Mills, MD 20634
(301) 863-4095
Grades: PK-5
| 412 students
Rank: #2525.
Lexington Park Elementary School
Magnet School
(Math: 18% | Reading: 31%)
Rank:
Rank:
4/
Bottom 50%10
46763 Shangri La Dr
Lexington Park, MD 20653
(301) 863-4085
Lexington Park, MD 20653
(301) 863-4085
Grades: PK-5
| 398 students
Rank: #2626.
George Washington Carver Elementary School
Magnet School
(Math: 6-9% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
46155 Carver School Blvd
Great Mills, MD 20634
(301) 863-4076
Great Mills, MD 20634
(301) 863-4076
Grades: PK-5
| 518 students
Rank: n/an/a
Dr. James A. Forrest Career And Technology Center
Vocational School
Magnet School
Magnet School
24005 Point Lookout Rd
Leonardtown, MD 20650
(301) 475-0242
Leonardtown, MD 20650
(301) 475-0242
Grades: Inquire with school
| n/a students
Rank: n/an/a
St. Mary's County Evening High School
Alternative School
Magnet School
Magnet School
20833 Great Mills Road
Lexington Park, MD 20653
(301) 863-4090
Lexington Park, MD 20653
(301) 863-4090
Grades: Inquire with school
| n/a students
St. Mary's County Public Schools (Closed)
School
Location
Grades
Students
St. Mary's County Evening High School (Closed 2018)
Alternative School
23160 Moakley St
Leonardtown, MD 20650
(301) 475-5511
Leonardtown, MD 20650
(301) 475-5511
Grades: n/a
| n/a students
44345 Joy Chapel Rd
Hollywood, MD 20636
(301) 373-4350
Hollywood, MD 20636
(301) 373-4350
Grades: PK
| 646 students
White Oak Secondary Center (Closed 2009)
Alternative School
20833 Great Mills Rd
Leonardtown, MD 20650
(301) 475-0246
Leonardtown, MD 20650
(301) 475-0246
Grades: 7-12
| 57 students
Frequently Asked Questions
What are the top ranked public schools in St. Mary's County, MD?
The top ranked public schools in St. Mary's County, MD include White Marsh Elementary School, Leonardtown High School and Evergreen Elementary School.
How many public schools are located in St. Mary's County?
28 public schools are located in St. Mary's County.
What percentage of students in St. Mary's County go to public school?
86% of all K-12 students in St. Mary's County are educated in public schools (compared to the MD state average of 86%).
What is the racial composition of students in St. Mary's County?
St. Mary's County public schools minority enrollment is 39% of the student body (majority Black), which is less than the Maryland public schools average of 67% (majority Black).
Which public schools in St. Mary's County are often viewed compared to one another?
Popular comparisons of public schools in St. Mary's County include: Margaret Brent Middle School vs. Leonardtown Middle School, Great Mills High School vs. Leonardtown High School, Spring Ridge Middle School vs. Esperanza Middle School
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