Keystone Middle School
| Name | Keystone Middle School |
| Grades | Class 06 to Class 08 |
| Address | 501 Opportunity Way |
| City | Lagrange |
| School District | Keystone Local |
| County | Lorain County |
| Zipcode | 44050-9016 |
| Phone No. | (440)355-5133 |
| State | Ohio |
| Rural | Fringe |
| Students | 380 |
| Teachers | 22 |
| Student Teacher Ratio | 17.3 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Keystone Middle School is located at 501 Opportunity Way in Lagrange city of Lorain County county in Ohio. This school comes under Keystone Local. You can call them at (440)355-5133 for more details. This is not a magnet school. Total three hundred eighty students from class 06 to class 08 study in this school who are taught by twenty two teachers. This is not a charter school. The student teacher ratio of this school is 17.3.