| District | Baltimore County Public Schools |
| State | MD |
| Type | Regular School |
| Level | High |
| Grades | 09 – 12 |
| Status | Open |
| Address |
17301 York Rd Parkton, MD 21120 |
| Phone | (443)809-1905 |
| Website | http://herefordhs.bcps.org |
| Group | Students | % |
|---|---|---|
| White | 1,004 | 85.4% |
| Hispanic/Latino | 60 | 5.1% |
| Asian | 45 | 3.8% |
| Two or more races | 36 | 3.1% |
| Black or African American | 29 | 2.5% |
| American Indian or Alaska Native | 1 | 0.1% |
| Native Hawaiian or Other Pacific Islander | 0 | 0.0% |