High Schools in Clay County, Florida There are 6 High Schools in Clay County, Florida http://schooltree.org/ Thu, 26 Nov 2009 23:31:09 +0700 FeedCreator 1.7.2 http://schooltree.org/images/schoollogo.gif SchoolTree.org logo http://schooltree.org/ Information provided by SchoolTree.org. Click to visit. http://florida.schooltree.org/high/Clay-County-Schools.xml Clay High School http://florida.schooltree.org/public/Clay-High-018315.html 9th Grade to 12th Grade :: 2106 Students :: Clay County School District SchoolTree.org Florida Youth Challenge Academy http://florida.schooltree.org/public/Florida-Youth-Challenge-Academy-018332.html 9th Grade to 12th Grade :: 144 Students :: Clay County School District SchoolTree.org Keystone Heights Junior-Senior High School http://florida.schooltree.org/public/Keystone-Heights-Junior-Senior-High-018313.html 7th Grade to 12th Grade :: 1257 Students :: Clay County School District SchoolTree.org Middleburg High School http://florida.schooltree.org/public/Middleburg-High-018321.html 9th Grade to 12th Grade :: 1624 Students :: Clay County School District SchoolTree.org Orange Park High School http://florida.schooltree.org/public/Orange-Park-High-018309.html 9th Grade to 12th Grade :: 2403 Students :: Clay County School District SchoolTree.org Ridgeview High School http://florida.schooltree.org/public/Ridgeview-High-018326.html 9th Grade to 12th Grade :: 1984 Students :: Clay County School District SchoolTree.org