Mercer County Senior High School was created in 2006.
Mercer County Senior High School's motto is 'Building a Community of Titan Pro's: Professional, Proficient and Productive Students.'.
Staffordshire County Senior League was created in 2005.
Hertfordshire Senior County League was created in 1898.
The King's School Senior was created in 1987.
Lynwood Senior High School was created in 1974.
Churchlands Senior High School was created in 1962.
Westhill Senior High School was created in 1963.
Esperance Senior High School was created in 1966.
Merredin Senior High School was created in 1957.
Romulus Senior High School was created in 1916.
Seaford Senior High School was created in 1966.
Balcatta Senior High School was created in 1967.