 Due to financial troubles and administrative failures, it was in receivership by the state of California from 2002 to 2008. , the Oakland Unified School District includes 86 division-run schools and 32 charter schools; the district also manages several adult education programs.there are 48,181 K–12 students; among division-run schools, there are 4,600 plus employees.OUSD test scores historically lag behind the rest of California, in particular due to a high proportion of English-language learners.