Southern California Flex Academy

Southern California Flex Academy is a 505-student K–12 alternative school in Lucerne Valley; nearby K–12 options include Granite Mountain Charter and High Desert Premier Academy. The most important takeaway is that proficiency rose sharply in all three subjects from 2022–23 to 2025–26, with science now above the state, math close to it, and ELA still below.

In 2025–26, the school’s all-grades science proficiency was 41%, above the state’s 36% and both nearby schools’ results: 39% at Granite Mountain and 5% at High Desert. Math was 36%, close to the state’s 38% and higher than Granite Mountain’s 32% and High Desert’s 1%. ELA was 42%, below the state’s 49% and Granite Mountain’s 47%, though above High Desert’s 10%. Results vary by grade: grades 4 and 6 were notably behind the state in ELA, and grade 6 was also behind in math; grades 7 and 8 were stronger in math. High-school outcomes are a concern: graduation was 66%, compared with 88% statewide and 89% at High Desert and 97% at Granite Mountain. Dropout was 14%, versus 8% statewide.

The gains were substantial: from 2022–23 to 2025–26, proficiency increased by 19 percentage points in ELA, 22 in math, and 31 in science, while state increases were 3, 4, and 6 points. In 2024–25, 76% of students were eligible for free or reduced-price lunch, between High Desert’s 81% and Granite Mountain’s 40%. The 2024–25 student–teacher ratio was 20.7, close to the nearby schools’ average of 20.8. The supplied figures do not include a SchoolDigger rank or star rating for this school.