| District Name | San Dieguito Union High School District |
| State | California |
| County | San Diego County |
| Statistical Area | San Diego-Chula Vista-Carlsbad, CA |
| Total Students (2021) | 12964 |
| District Growth Rate (2017-21) | 0.5% |
| Majority Race/Ethnicty | White (58.2%) |
| Free/Reduced Lunch Program | 10.72% |