Sierra Sands Unified School District was created in 1960.
Fontana Unified School District was created in 1956.
Madera Unified School District was created in 1966.
ABC Unified School District was created in 1965.
Irvine Unified School District was created in 1972.
Tustin Unified School District was created in 1972.
Porterville Unified School District was created in 1998.
Alameda Unified School District was created in 1964.
Alhambra Unified School District was created in 1886.
Tucson Unified School District was created in 1977.
Selma Unified School District was created in 1877.
Inglewood Unified School District was created in 1954.