Dumbarton Middle School
| Name | Dumbarton Middle School |
| Grades | Class 06 to Class 08 |
| Address | 300 Dumbarton Rd |
| City | Baltimore |
| School District | Baltimore County Public Schools |
| County | Baltimore County |
| Zipcode | 21212-1562 |
| Phone No. | (443)809-3176 |
| State | Maryland |
| City | Small |
| Students | 1152 |
| Teachers | 78 |
| Student Teacher Ratio | 14.8 students per teacher |
| Charter School | No |
| Magnet School | No |
Dumbarton Middle School is located at 300 Dumbarton Rd in Baltimore city of Baltimore County county in Maryland. This school comes under Baltimore County Public Schools. You can call them at (443)809-3176 for more details. This is not a magnet school. Total one thousand one hundred fifty two students from class 06 to class 08 study in this school who are taught by seventy eight teachers. This is not a charter school. The student teacher ratio of this school is 14.8.