For the 2026-27 school year, there are 8 private schools serving 1,263 students in Upper Marlboro, MD, 7% of all K-12 students in Upper Marlboro, MD are educated in private schools versus public schools (compared to the MD state average of 14%).
The average acceptance rate is 80%, which is lower than the Maryland private school average acceptance rate of 83%.
88% of private schools in Upper Marlboro, MD are religiously affiliated (most commonly Baptist and Wisconsin Evangelical Lutheran Synod).
Quick Facts (26-27)
- # Private Schools: 8
- # Students Served: 1,263
- Average Tuition: $11,205
- Acceptance Rate: 80%
- Average Class Size: 17 students
- % Students of Color: 73%
- View Upper Marlboro, MD School Trends





