Eureka High School - California - was created in 1896-01.
Marshfield High School - Missouri - was created in 2001.
Clayton High School - Missouri - was created in 1954.
Warrenton High School - Missouri - was created in 1906.
Duchesne High School - Missouri - was created in 1924.
Douglass High School - Missouri - was created in 1926.
Webb City High School - Missouri - was created in 1877.
Sacred Heart High School - Missouri - was created in 1882.
Missouri State High School Activities Association was created in 1926.
today
Douglass High School - Missouri - ended in 1956.
Dixon High School and Eureka Collage