| District Name | Warner Unified School District |
| State | California |
| County | San Diego County |
| Statistical Area | San Diego-Chula Vista-Carlsbad, CA |
| Cities/Towns | |
| Total Students (2021) | 208 |
| District Growth Rate (2017-21) | -88.0% |
| Majority Race/Ethnicty | Hispanic (41.4%) |
| Free/Reduced Lunch Program | 81.73% |