Rowland Heights's John A. Rowland High School is a Public School Serving students in Grades 09-12.
52.39% of students at this school are Asian
| Grades Offered | Grades 09-12 |
| Total Students | 2403 |
| Student:Teacher ratio | 28:1 |
| Gender % | 52.52 % Male / 47.48 % Female |
| Total Classroom Teachers | 86.67 |
| Student Population at John A. Rowland High School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |