Colchester's William J. Johnston Middle School is a Public School Serving students in Grades 06-08.
88.71% of students at this school are White, non-Hispanic
| Grades Offered | Grades 06-08 |
| Total Students | 700 |
| Student:Teacher ratio | 13:1 |
| Gender % | 49.00 % Male / 51.00 % Female |
| Total Classroom Teachers | 53.95 |
| Student Population at William J. Johnston Middle School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |