Riverdale Baptist School Photo - The entire student body together for a group photo during Spirit Week in 2012.

Best Greater Upper Marlboro Private Preschools (2026)

For the 2026 school year, there are 2 private preschools serving 739 students in the neighborhood of Greater Upper Marlboro, Upper Marlboro, MD.
The top-ranked private preschools in Greater Upper Marlboro include Riverdale Baptist School and St. Mary Of The Assumption School.
The average acceptance rate is 74%, which is lower than the Maryland private preschool average acceptance rate of 83%.
100% of private preschools in Greater Upper Marlboro are religiously affiliated (most commonly Catholic and Baptist).

Top-Ranked Greater Upper Marlboro Private Preschools (2026)

School
Location
Quick Facts
Riverdale Baptist School
Riverdale Baptist School Photo - The entire student body together for a group photo during Spirit Week in 2012.
(Baptist)
(2)
1133 Largo Rd
Upper Marlboro, MD 20774
(301) 249-7000
Gr: PK-12 | 479 students Avg. class size: 20 students Sports: 10 Tuition & acceptance rate listed
St. Mary Of The Assumption School
St. Mary Of The Assumption School Photo
(Catholic)
(2)
4610 Largo Road
Upper Marlboro, MD 20772
(301) 627-4170
Gr: NS-8 | 260 students Avg. class size: 25 students Sports: 3 | Extracurrculars: 3 Tuition & acceptance rate listed

Frequently Asked Questions

What are the top-ranked private preschools in the neighborhood of Greater Upper Marlboro, Upper Marlboro, MD?
The top-ranked private preschools in the neighborhood of Greater Upper Marlboro, Upper Marlboro, MD include Riverdale Baptist School and St. Mary Of The Assumption School.
How many private preschools are located in the neighborhood of Greater Upper Marlboro, Upper Marlboro?
2 private preschools are located in the neighborhood of Greater Upper Marlboro, Upper Marlboro.
What percentage of private preschools are religiously affiliated in the neighborhood of Greater Upper Marlboro, Upper Marlboro?
100% of private preschools in the neighborhood of Greater Upper Marlboro, Upper Marlboro are religiously affiliated (most commonly Catholic and Baptist).

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