For the 2025 school year, there are 4 private high schools serving 603 students in 20877, MD.
The top ranked private high school in 20877, MD is Covenant Life School.
25% of private high schools in 20877, MD are religiously affiliated (most commonly Christian).
Top Ranked 20877 Maryland Private High Schools (2025)
School
Location
Grades
Students
7503 Muncaster Mill Rd
Gaithersburg, MD 20877
(301) 869-4500
Gaithersburg, MD 20877
(301) 869-4500
Grades: PK-12
| 493 students
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
Grades: 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
Grades: 1-12
| 62 students
Marcia D Smith School
Alternative School
9075 Comprint Ct
Gaithersburg, MD 20877
(301) 926-2300
Gaithersburg, MD 20877
(301) 926-2300
Grades: 9-12
| 16 students
20877, Maryland Private Schools (Closed)
School
Location
Grades
Students
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
Grades: PK-K
| 46 students
Frequently Asked Questions
What are the top ranked private high schools in 20877, MD?
The top ranked private high schools in 20877, MD is Covenant Life 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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