Freeport Area School District was created in 1969.
Portage Area School District was created in 1948.
Pittston Area School District was created in 1966.
Huntingdon Area School District was created in 1960.
Harmony Area School District was created in 1952.
Titusville Area School District was created in 1969.
Octorara Area School District was created in 1956.
Brownsville Area School District was created in 1966.
Littlestown Area School District was created in 1948.
Kiski Area School District was created in 1958.
Boyertown Area School District was created in 1953.
Wyomissing Area School District was created in 1909.
Oxford Area School District was created in 1878.