For the 2025-26 school year, there are 5 public schools serving 3,852 students in 20879, MD (there are 3 private schools, serving 272 private students). 93% of all K-12 students in 20879, MD are educated in public schools (compared to the MD state average of 86%).
The top ranked public schools in 20879, MD are Strawberry Knoll Elementary School, Watkins Mill High School and Judith A. Resnik Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 20879 have an average math proficiency score of 21% (versus the Maryland public school average of 27%), and reading proficiency score of 38% (versus the 45% statewide average). Schools in 20879, MD have an average ranking of 3/10, which is in the bottom 50% of Maryland public schools.
Minority enrollment is 92% of the student body (majority Hispanic), which is more than the Maryland public school average of 68% (majority Black).
Best 20879, MD Public Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Strawberry Knoll Elementary School
(Math: 36% | Reading: 40%)
Rank:
Rank:
6/
Top 50%10
18820 Strawberry Knoll Rd
Gaithersburg, MD 20879
(240) 740-5140
Gaithersburg, MD 20879
(240) 740-5140
Gr: PK-5 | 470 students Student-teacher ratio: 12:1 Minority enrollment: 89%
Rank: #22.
Watkins Mill High School
Magnet School
(Math: 12% | Reading: 56%)
Rank:
Rank:
5/
Bottom 50%10
10301 Apple Ridge Rd
Gaithersburg, MD 20879
(301) 284-4400
Gaithersburg, MD 20879
(301) 284-4400
Gr: 9-12 | 1,661 student Student-teacher ratio: 14:1 Minority enrollment: 94%
Rank: #33.
Judith A. Resnik Elementary School
(Math: 28% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
7301 Hadley Farms Drive
Gaithersburg, MD 20879
(240) 740-3240
Gaithersburg, MD 20879
(240) 740-3240
Gr: PK-5 | 542 students Student-teacher ratio: 12:1 Minority enrollment: 86%
Rank: #44.
Whetstone Elementary School
(Math: 18% | Reading: 32%)
Rank:
Rank:
4/
Bottom 50%10
19201 Thomas Farm Rd
Gaithersburg, MD 20879
(240) 740-1060
Gaithersburg, MD 20879
(240) 740-1060
Gr: PK-5 | 718 students Student-teacher ratio: 12:1 Minority enrollment: 93%
Rank: #55.
Flower Hill Elementary School
(Math: 18% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
18425 Flower Hill Way
Gaithersburg, MD 20879
(240) 740-5820
Gaithersburg, MD 20879
(240) 740-5820
Gr: PK-5 | 461 students Student-teacher ratio: 11:1 Minority enrollment: 92%
Frequently Asked Questions
What are the top ranked public schools in 20879, MD?
The top ranked public schools in 20879, MD include Strawberry Knoll Elementary School, Watkins Mill High School and Judith A. Resnik Elementary School.
How many public schools are located in 20879?
5 public schools are located in 20879.
What percentage of students in 20879 go to public school?
93% of all K-12 students in 20879 are educated in public schools (compared to the MD state average of 86%).
What is the racial composition of students in 20879?
20879 public schools minority enrollment is 92% of the student body (majority Hispanic), which is more than the Maryland public schools average of 68% (majority Black).
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