For the 2026 school year, there are 6 private schools serving 952 students in 20877, MD (there are , serving 8,029 public students). 11% of all K-12 students in 20877, MD are educated in private schools (compared to the MD state average of 14%).
The top-ranked private schools in 20877, MD include Covenant Life School, St. Martin of Tours School, and Forbush School At Oakmont Upper School.
The average acceptance rate is 83%, which is higher than the Maryland private school average acceptance rate of 80%.
Top-Ranked 20877 Maryland ²ÝÁñÉçÇø Schools (2026)
School
Location
Quick Facts
7503 Muncaster Mill Rd
Gaithersburg, MD 20877
(301) 869-4500
Gaithersburg, MD 20877
(301) 869-4500
Gr: PK-12 | 493 students Avg. class size: 20 students Sports: 7 | Extracurrculars: 11 Tuition & acceptance rate listed
Forbush School At Oakmont Upper School
Special Education School
610 E Diamond Ave Ste E
Gaithersburg, MD 20877
(301) 330-4359
Gaithersburg, MD 20877
(301) 330-4359
Gr: 9-12 | 32 students
115 S Frederick Ave
Gaithersburg, MD 20877
(301) 990-2441
Gaithersburg, MD 20877
(301) 990-2441
Gr: PK-8 | 195 students Avg. class size: 21 students Sports: 4 | Extracurrculars: 13 Tuition & acceptance rate listed
9008 Rosemont Dr
Gaithersburg, MD 20877
(301) 755-3239
Gaithersburg, MD 20877
(301) 755-3239
Gr: PK-K | 154 students
The Foundation School Of Montgomery County
Special Education School
220 Girard St
Gaithersburg, MD 20877
(301) 740-7807
Gaithersburg, MD 20877
(301) 740-7807
Gr: 1-12 | 62 students Avg. class size: 10 students
Marcia D Smith School
Alternative School
9075 Comprint Ct
Gaithersburg, MD 20877
(301) 926-2300
Gaithersburg, MD 20877
(301) 926-2300
Gr: 9-12 | 16 students
20877, Maryland ²ÝÁñÉçÇø Schools (Closed)
School
Location
Quick Facts
Gaithersburg Presbyterian Preschool & Kdgn (Closed 2025)
Daycare / Preschool (Christian)
610 S Frederick Avenue
Gaithersburg, MD 20877
(301) 977-5787
Gaithersburg, MD 20877
(301) 977-5787
Gr: PK-K | 46 students Avg. class size: 14 students Tuition & acceptance rate listed
Frequently Asked Questions
What are the top-ranked private schools in 20877, MD?
The top-ranked private schools in 20877, MD include Covenant Life School, St. Martin of Tours School, and Forbush School At Oakmont Upper School.
How many private schools are located in 20877?
6 private schools are located in 20877.
How diverse are private schools in 20877?
20877 private schools are approximately 33% minority students, which is lower than the Maryland private school average of 39%.
What percentage of students in 20877 go to private school?
11% of all K-12 students in 20877 are educated in private schools (compared to the MD state average of 14%).
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