There are four public high schools in Cape Coral: Cape Coral High School, built in the late 1970s, Mariner High School, which opened in 1987, and Ida S. Baker High School, founded in 2004 and named after one of the early principals of Cape Coral High School, with the building opening in 2005. The newest high school, Island Coast High School, opened its doors for the 2008–2009 school year. In addition, the City of Cape Coral has created a municipal charter school system consisting of two elementary schools, one middle school, and one high school. The charter schools use the Core Knowledge and Cambridge Curricula. Since the system is public, there is no tuition. The municipal charter schools are available exclusively to children who live in Cape Coral