Millsboro Middle School
| Name | Millsboro Middle School |
| Grades | Class 06 to Class 08 |
| Address | 302 East State Street |
| City | Millsboro |
| School District | Indian River School District |
| County | Sussex County |
| Zipcode | 19966-0668 |
| Phone No. | (302)934-3200 |
| State | Delaware |
| Town | Distant |
| Students | 797 |
| Teachers | 59 |
| Student Teacher Ratio | 13.5 students per teacher |
| Charter School | No |
| Magnet School | No |
Millsboro Middle School is located at 302 East State Street in Millsboro city of Sussex County county in Delaware. This school comes under Indian River School District. You can call them at (302)934-3200 for more details. This is not a magnet school. Total seven hundred ninety seven students from class 06 to class 08 study in this school who are taught by fifty nine teachers. This is not a charter school. The student teacher ratio of this school is 13.5.