Prince George's County Public Schools
Rosaryville Elementary is a public elementary school in Upper Marlboro, MD. It enrolls about 517 students across grades PK–5, with a student-teacher ratio of 13.3:1.
| Grade | Students |
|---|---|
| PK | 40 |
| K | 77 |
| 1 | 78 |
| 2 | 84 |
| 3 | 87 |
| 4 | 67 |
| 5 | 84 |