| District | Baltimore County Public Schools |
| State | MD |
| Type | Regular School |
| Level | High |
| Grades | 09 – 12 |
| Status | Open |
| Address |
421 Bloomsbury Ave Baltimore, MD 21228 |
| Phone | (410)887-0808 |
| Website | http://catonsvillehs.bcps.org |
| Group | Students | % |
|---|---|---|
| White | 739 | 42.6% |
| Black or African American | 405 | 23.3% |
| Asian | 284 | 16.4% |
| Hispanic/Latino | 199 | 11.5% |
| Two or more races | 99 | 5.7% |
| Native Hawaiian or Other Pacific Islander | 5 | 0.3% |
| American Indian or Alaska Native | 3 | 0.2% |