For the 2025 school year, there are 23 public elementary schools serving 11,782 students in St. Mary's County, MD.
The top ranked public elementary schools in St. Mary's County, MD are White Marsh Elementary School, Chesapeake Charter School and Oakville 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 elementary schools have an average math proficiency score of 34% (versus the Maryland public elementary school average of 26%), and reading proficiency score of 50% (versus the 44% statewide average). Elementary schools in St. Mary's County have an average ranking of 7/10, which is in the top 50% of Maryland public elementary schools.
Minority enrollment is 41% of the student body (majority Black), which is less than the Maryland public elementary school average of 68% (majority Black).
Best Public Elementary Schools in St. Mary's County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
White Marsh Elementary School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
10/
Top 10%10
29090 Thompson Corner Rd
Mechanicsville, MD 20659
(301) 472-4600
Mechanicsville, MD 20659
(301) 472-4600
Gr: K-5 | 224 students Student-teacher ratio: 15:1 Minority enrollment: 25%
Rank: #22.
Chesapeake Charter School
Charter School
(Math: 43% | 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
Gr: K-8 | 540 students Student-teacher ratio: 14:1 Minority enrollment: 36%
Rank: #33.
Oakville Elementary School
(Math: 55-59% | 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
Gr: PK-5 | 307 students Student-teacher ratio: 16:1 Minority enrollment: 27%
Rank: #44.
Evergreen Elementary School
(Math: 51% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
43765 Wildewood Parkway
California, MD 20619
(301) 863-4060
California, MD 20619
(301) 863-4060
Gr: K-5 | 744 students Student-teacher ratio: 18:1 Minority enrollment: 38%
Rank: #55.
Captain Walter Francis Duke Elementary School
(Math: 51% | Reading: 58%)
Rank:
Rank:
8/
Top 30%10
23595 Hayden Farm Lane
Leonardtown, MD 20650
(240) 309-4658
Leonardtown, MD 20650
(240) 309-4658
Gr: PK-5 | 537 students Student-teacher ratio: 15:1 Minority enrollment: 29%
Rank: #66.
Dynard Elementary School
(Math: 40-44% | Reading: 60-64%)
Rank:
Rank:
8/
Top 30%10
23510 Bushwood Rd
Chaptico, MD 20621
(301) 769-4804
Chaptico, MD 20621
(301) 769-4804
Gr: PK-5 | 427 students Student-teacher ratio: 17:1 Minority enrollment: 23%
Rank: #77.
Leonardtown Elementary School
(Math: 56% | Reading: 53%)
Rank:
Rank:
8/
Top 30%10
22885 Duke St
Leonardtown, MD 20650
(301) 475-0250
Leonardtown, MD 20650
(301) 475-0250
Gr: PK-5 | 492 students Student-teacher ratio: 16:1 Minority enrollment: 34%
Rank: #88.
Piney Point Elementary School
(Math: 40% | 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
Gr: PK-5 | 449 students Student-teacher ratio: 17:1 Minority enrollment: 26%
Rank: #99.
Leonardtown Middle School
(Math: 33% | Reading: 61%)
Rank:
Rank:
8/
Top 30%10
24015 Point Lookout Rd
Leonardtown, MD 20650
(301) 475-0230
Leonardtown, MD 20650
(301) 475-0230
Gr: 6-8 | 954 students Student-teacher ratio: 17:1 Minority enrollment: 25%
Rank: #1010.
Town Creek Elementary 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
Gr: PK-5 | 223 students Student-teacher ratio: 14:1 Minority enrollment: 46%
Rank: #1111.
Hollywood Elementary School
(Math: 39% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
44345 Joy Chapel Rd
Hollywood, MD 20636
(301) 373-4350
Hollywood, MD 20636
(301) 373-4350
Gr: PK-5 | 425 students Student-teacher ratio: 16:1 Minority enrollment: 35%
Rank: #1212.
Lettie Marshall Dent Elementary School
(Math: 32% | 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
Gr: PK-5 | 477 students Student-teacher ratio: 17:1 Minority enrollment: 19%
Rank: #1313.
Esperanza Middle School
(Math: 34% | 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
Gr: 6-8 | 842 students Student-teacher ratio: 16:1 Minority enrollment: 50%
Rank: #1414.
Margaret Brent Middle School
(Math: 30% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
29675 Point Lookout Rd
Mechanicsville, MD 20659
(301) 884-4635
Mechanicsville, MD 20659
(301) 884-4635
Gr: 6-8 | 900 students Student-teacher ratio: 17:1 Minority enrollment: 19%
Rank: #1515.
Ridge Elementary School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
49430 Airedale Rd
Ridge, MD 20680
(301) 872-0200
Ridge, MD 20680
(301) 872-0200
Gr: PK-5 | 213 students Student-teacher ratio: 14:1 Minority enrollment: 31%
Rank: #1616.
Benjamin Banneker Elementary 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
Gr: PK-5 | 528 students Student-teacher ratio: 13:1 Minority enrollment: 22%
Rank: #17 - 1817. - 18.
Green Holly Elementary School
(Math: 30-34% | 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
Gr: PK-5 | 500 students Student-teacher ratio: 13:1 Minority enrollment: 66%
Rank: #17 - 1817. - 18.
Mechanicsville Elementary School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
6/
Top 50%10
28585 Three Notch Rd
Mechanicsville, MD 20659
(301) 472-4800
Mechanicsville, MD 20659
(301) 472-4800
Gr: K-5 | 279 students Student-teacher ratio: 16:1 Minority enrollment: 19%
Rank: #1919.
Park Hall Elementary School
(Math: 26% | 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
Gr: PK-5 | 531 students Student-teacher ratio: 15:1 Minority enrollment: 66%
Rank: #2020.
Spring Ridge Middle School
(Math: 24% | Reading: 42%)
Rank:
Rank:
5/
Bottom 50%10
19856 Three Notch Rd
Lexington Park, MD 20653
(301) 863-4031
Lexington Park, MD 20653
(301) 863-4031
Gr: 6-8 | 960 students Student-teacher ratio: 16:1 Minority enrollment: 64%
Rank: #2121.
Greenview Knolls Elementary School
(Math: 25-29% | 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
Gr: PK-5 | 322 students Student-teacher ratio: 13:1 Minority enrollment: 68%
Rank: #2222.
Lexington Park Elementary School
(Math: 6-9% | Reading: 31%)
Rank:
Rank:
3/
Bottom 50%10
46763 Shangri La Dr
Lexington Park, MD 20653
(301) 863-4085
Lexington Park, MD 20653
(301) 863-4085
Gr: PK-5 | 418 students Student-teacher ratio: 13:1 Minority enrollment: 84%
Rank: #2323.
George Washington Carver Elementary School
(Math: 13% | 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
Gr: PK-5 | 490 students Student-teacher ratio: 13:1 Minority enrollment: 86%
St. Mary's County Public Schools (Closed)
School
Location
Quick Facts
St. Mary's County Evening High School (Closed 2023)
Alternative School
20833 Great Mills Road
Lexington Park, MD 20653
(301) 863-4090
Lexington Park, MD 20653
(301) 863-4090
Gr: Inquire with school
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
44345 Joy Chapel Rd
Hollywood, MD 20636
(301) 373-4350
Hollywood, MD 20636
(301) 373-4350
Gr: PK | 646 students Student-teacher ratio: 17:1 Minority enrollment: 9%
White Oak Secondary Center (Closed 2009)
Alternative School
20833 Great Mills Rd
Leonardtown, MD 20650
(301) 475-0246
Leonardtown, MD 20650
(301) 475-0246
Gr: 7-12 | 57 students Student-teacher ratio: 6:1 Minority enrollment: 55%
Frequently Asked Questions
What are the top ranked public elementary schools in St. Mary's County, MD?
The top ranked public elementary schools in St. Mary's County, MD include White Marsh Elementary School, Chesapeake Charter School and Oakville Elementary School.
How many public elementary schools are located in St. Mary's County?
23 public elementary schools are located in St. Mary's County.
What is the racial composition of students in St. Mary's County?
St. Mary's County public elementary schools minority enrollment is 41% of the student body (majority Black), which is less than the Maryland public elementary schools average of 68% (majority Black).
Which public elementary schools in St. Mary's County are often viewed compared to one another?
Popular comparisons of public elementary schools in St. Mary's County include: Margaret Brent Middle School vs. Leonardtown Middle School, George Washington Carver Elementary School vs. Lexington Park Elementary School, Captain Walter Francis Duke Elementary School vs. Leonardtown Elementary School
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