Seatac's Chinook Middle School is a Public School Serving students in Grades 07-08.
36.33% of students at this school are Hispanic
| Grades Offered | Grades 07-08 |
| Total Students | 556 |
| Student:Teacher ratio | 16:1 |
| Gender % | 53.96 % Male / 46.04 % Female |
| Total Classroom Teachers | 35.23 |
| Student Population at Chinook Middle School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |