California's education leaders and policymakers have limited ability to make informed decisions due to weaknesses in the state's education data systems. Although California has improved its data systems, it still falls behind other states in data availability and usefulness. The California Longitudinal Pupil Assessment and Data System (CALPADS) is not integrated with other data systems, and access issues further limit utilization. With additional investment, California could develop a comprehensive statewide data system to better understand what is and isn't working in its education system.

California's 1.3 million English learner (EL) students have diverse needs, and many lack access to grade-level content instruction, with English language development falling short. Bilingual and dual immersion programs benefit ELs' academic, linguistic, social, and life outcomes, but reclassification policies are currently in flux. Early-career teachers may not be adequately prepared to teach ELs, and funding mechanisms are weak. EL outcomes are complex to interpret as students move in and out of the subgroup, and education sectors are not aligned to address ELs' needs.

Public education in California shows progress, yet challenges remain in providing equal opportunities for all students. Poverty rates persist, and schools are highly segregated by race, ethnicity, family income, and language. While student outcomes are improving, significant achievement gaps exist, and California students perform worse than their peers in other states. Career technical education programs provide opportunities for diverse students, but there are gaps in tracking students' educational trajectories.