Marshall McLuhan Catholic Secondary School was created in 1998.
Marshall Fundamental Secondary School was created in 1925.
Assumption Catholic Secondary School was created in 1977.
Iona Catholic Secondary School was created in 1993.
Resurrection Catholic Secondary School was created in 1990.
Loyola Catholic Secondary School was created in 1978-09.
Roman Catholic Apostolic Prefecture of the Marshall Islands was created in 1993.
Ng Wah Catholic Secondary School was created in 1965.
Mary Ward Catholic Secondary School was created in 1985.
St. Patrick Catholic Secondary School was created in 1986.
Corpus Christi Catholic Secondary School was created in 2008.
Monsignor Doyle Catholic Secondary School was created in 1976.
Loretto Abbey Catholic Secondary School was created in 1847.