ABC Adult School is one of California's leading comprehensive adult schools. Located in Southeast Los Angeles County in the City of Cerritos, ABC Adult School’s main campuses serve over 16,000 students per year in five major departmental areas. The school’s major instructional areas include Career Technical Education/Training, Academics (High School Diploma completion, GED and HiSET high school equivalency), English as a Second Language (ESL, Citizenship), Parent Education, Community Education (Health and Fitness, Arts/Crafts/Music and Special Interest), and Adults with Disabilities. The school is fully accredited by the Western Association of Schools and Colleges (WASC) and the Council on Occupational Education (COE). The California Commission on Teacher Credentialing credentials all teachers at ABC Adult School.