Tennessee public school districts ranked by the highest district-wide student-to-teacher ratio. Districts need at least 2 schools and 500 students to qualify.
| # | District | State | Ratio |
|---|---|---|---|
| 1 | Davidson County | TN | 25.0:1 |
| 2 | Achievement School District | TN | 22.2:1 |
| 3 | Collierville | TN | 20.3:1 |
| 4 | Memphis-Shelby County Schools | TN | 16.8:1 |
| 5 | Montgomery County | TN | 15.5:1 |
| 6 | Hawkins County | TN | 15.2:1 |
| 7 | Carter County | TN | 12.2:1 |
| 8 | Overton County | TN | 10.0:1 |