High Schools in Klickitat County, Washington There are 4 High Schools in Klickitat County, Washington http://schooltree.org/ Wed, 02 Dec 2009 01:41:40 +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://washington.schooltree.org/high/Klickitat-County-Schools.xml Columbia High School http://washington.schooltree.org/public/Columbia-High-093978.html 9th Grade to 12th Grade :: 434 Students :: White Salmon Valley School District (SD) 405-17 SchoolTree.org Glenwood Secondary School http://washington.schooltree.org/public/Glenwood-Secondary-092440.html 7th Grade to 12th Grade :: 39 Students :: Glenwood School District 401 SchoolTree.org Goldendale High School http://washington.schooltree.org/public/Goldendale-High-092441.html 9th Grade to 12th Grade :: 412 Students :: Goldendale School District 404 SchoolTree.org Lyle Middle & High School http://washington.schooltree.org/public/Lyle-Middle-High-092734.html 9th Grade to 12th Grade :: 136 Students :: Lyle School District 406 SchoolTree.org