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
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 17³Ô¹Ïs (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 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).
Recent Articles
Is It Easier to Land a 17³Ô¹Ï Job When You're Already Employed?
Is it easier to land a private school job when you're already employed? This article breaks down employer biases, networking advantages, and negotiation leverage—plus the latest hiring trends in independent schools. If you’re considering a move, here’s how to maximize your position.
How to Secure a 17³Ô¹Ï Job When You're Unemployed Without the Stigma
Finding a private school job while unemployed can be tough, but it doesn't have to hold you back. This article breaks down networking strategies, ways to stand out, and smart approaches to keep your confidence strong. Learn how to turn setbacks into strengths and secure the right opportunity—without the stigma.
The 17³Ô¹Ï Job Hunt: Insider Tips for Employed & Unemployed Educators
Navigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.