Costa Mesa's Charles W. Tewinkle Middle School is a Public School Serving students in Grades 07-08.
78.85% of students at this school are Hispanic
| Grades Offered | Grades 07-08 |
| Total Students | 714 |
| Student:Teacher ratio | 24:1 |
| Gender % | 52.24 % Male / 47.76 % Female |
| Total Classroom Teachers | 29.70 |
| Student Population at Charles W. Tewinkle Middle School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |