Long River Middle School
| Name | Long River Middle School |
| Grades | Class 06 to Class 08 |
| Address | 38 Columbia Ave. |
| City | Prospect |
| School District | Regional School District 16 |
| County | New Haven County |
| Zipcode | 06712-1638 |
| Phone No. | (203)758-4421 |
| State | Connecticut |
| Suburb | Midsize |
| Students | 492 |
| Teachers | 43 |
| Student Teacher Ratio | 11.4 students per teacher |
| Charter School | No |
| Magnet School | No |
Long River Middle School is located at 38 Columbia Ave. in Prospect city of New Haven County county in Connecticut. This school comes under Regional School District 16. You can call them at (203)758-4421 for more details. This is not a magnet school. Total four hundred ninety two students from class 06 to class 08 study in this school who are taught by forty three teachers. This is not a charter school. The student teacher ratio of this school is 11.4.