Mount Diablo High School
| Mount Diablo High School | |
|---|---|
| Address | |
2450 Grant Street , 94520 | |
| Information | |
| School type | Public high school |
| Motto | "Victory With Honor" |
| Founded | 1901 |
| School district | Mount Diablo Unified School District |
| Superintendent | Adam Clark |
| Principal | Markell McCain |
| Teaching staff | 74.77 (FTE) |
| Grades | 9-12 |
| Enrollment | 1,477 (2023-2024) |
| Student to teacher ratio | 19.75 |
| Language | English |
| Color(s) | Crimson and green |
| Mascot | Danny the Devil |
| Team name | Red Devils |
| Website | http://mdhs.mdusd.org/ |
Mount Diablo High School is a public high school located in Concord, California, United States. It is the oldest school in the Mount Diablo Unified School District, founded in April 1901. The school currently serves western Concord, the unincorporated communities of Bay Point and Clyde and a portion of Pittsburg.