River Valley Middle School
| Name | River Valley Middle School |
| Grades | Class 06 to Class 08 |
| Address | 4334 Marion Mount Gilead Rd |
| City | Caledonia |
| School District | River Valley Local |
| County | Marion County |
| Zipcode | 43314-9456 |
| Phone No. | (740)725-5700 |
| State | Ohio |
| Rural | Distant |
| Students | 459 |
| Teachers | 25 |
| Student Teacher Ratio | 18.1 students per teacher |
| Charter School | No |
| Magnet School | N/A |
River Valley Middle School is located at 4334 Marion Mount Gilead Rd in Caledonia city of Marion County county in Ohio. This school comes under River Valley Local. You can call them at (740)725-5700 for more details. This is not a magnet school. Total four hundred fifty nine students from class 06 to class 08 study in this school who are taught by twenty five teachers. This is not a charter school. The student teacher ratio of this school is 18.1.