Oklahoma City's John Marshall High School is a Public School Serving students in Grades 09-12.
75.38% of students at this school are Black, non-Hispanic
| Grades Offered | Grades 09-12 |
| Total Students | 394 |
| Student:Teacher ratio | 11:1 |
| Gender % | 44.16 % Male / 55.84 % Female |
| Total Classroom Teachers | 35.10 |
| Student Population at John Marshall High School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |