The fastest-growing public high schools in Orange County, California
8 public high schools in Orange County, California appear in this ranking of the fastest-growing public high schools, ranked by enrollment growth between the 2017-18 and 2024-25 school years. Portola High leads the list at 212%, against a median of 3.7% across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | 2024-25 | % Change |
|---|---|---|---|---|
| 1 | Portola High | Irvine, CA | 2,693 | 212% |
| 2 | Middle College High | Santa Ana, CA | 448 | 28.7% |
| 3 | Oxford Academy | Cypress, CA | 1,315 | 8.3% |
| 4 | Sunny Hills High | Fullerton, CA | 2,337 | 4.1% |
| 5 | San Juan Hills High | San Juan Capistrano, CA | 2,641 | 3.3% |
| 6 | El Dorado High | Placentia, CA | 1,998 | 2.2% |
| 7 | Hope | Buena Park, CA | 231 | 0.9% |
| 8 | Cesar E. Chavez High | Santa Ana, CA | 350 | 0.9% |
All schools in Orange County →
Fastest growing rankings at a wider scope
Other rankings for Orange County, California
allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.