High Schools in Coal County, Oklahoma There are 3 High Schools in Coal County, Oklahoma http://schooltree.org/ Mon, 01 Dec 2008 17:18:34 +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://oklahoma.schooltree.org/high/Coal-County-Schools.xml Coalgate High School http://oklahoma.schooltree.org/public/Coalgate-High-070206.html 9th Grade to 12th Grade :: 236 Students :: Coalgate SchoolTree.org Olney High School http://oklahoma.schooltree.org/public/Olney-High-071061.html 9th Grade to 12th Grade :: 46 Students :: Olney SchoolTree.org Tupelo High School http://oklahoma.schooltree.org/public/Tupelo-High-071506.html 9th Grade to 12th Grade :: 74 Students :: Tupelo SchoolTree.org