California Department of Education Data

Data and statistics collected from California schools and learning support resources to identify trends and educational needs and to measure performance.
DataQuest has Reports for accountability (e.g. API, AYP), test data, enrollment, graduates, dropouts, course enrollments, staffing, and data regarding English learners.
Ed-Data has State, county, district, and school level reports covering topics such as students, staffing, finances, and performance rankings.