Paton-Churdan School District was created in 1962.
Wallaceburg District Secondary School was created in 1912.
Portage Area School District was created in 1948.
Algoma School District was created in 1876.
Cucamonga School District was created in 1870.
Boise School District was created in 1865.
Fairfax School District was created in 1891.
Comsewogue School District was created in 1874.
Dodgeville School District was created in 1863.
Norris School District was created in 1880.
Gateway School District was created in 1958.
Fairview School District was created in 1810.
Etiwanda School District was created in 1883.