For the 2025 school year, there are 4 private high schools serving 603 students in 20877, MD.
The top ranked private high schools in 20877, MD include Covenant Life School and Forbush School At Oakmont Upper School.
The average acceptance rate is 75%, which is lower than the Maryland private high school average acceptance rate of 78%.
25% of private high schools in 20877, MD are religiously affiliated (most commonly Christian).
Top Ranked 20877 Maryland Private High Schools (2025)
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
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 Private 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 high schools in 20877, MD?
The top ranked private high schools in 20877, MD include Covenant Life School and Forbush School At Oakmont Upper School.
How many private high schools are located in 20877?
4 private high schools are located in 20877.
What percentage of private high schools are religiously affiliated in 20877?
25% of private high schools in 20877 are religiously affiliated (most commonly Christian).
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