High Schools in Sioux County, Iowa There are 7 High Schools in Sioux County, Iowa http://schooltree.org/ Fri, 27 Nov 2009 14:15:23 +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://iowa.schooltree.org/high/Sioux-County-Schools.xml Boyden-Hull High School http://iowa.schooltree.org/public/Boyden-Hull-High-031261.html 7th Grade to 12th Grade :: 264 Students :: Boyden-Hull Community School District SchoolTree.org Moc-Floyd Valley High School http://iowa.schooltree.org/public/Moc-Floyd-Valley-High-032018.html 9th Grade to 12th Grade :: 443 Students :: Moc-Floyd Valley Community School District SchoolTree.org Rock Valley Junior-Senior High School http://iowa.schooltree.org/public/Rock-Valley-Junior-Senior-High-032236.html 7th Grade to 12th Grade :: 255 Students :: Rock Valley Community School District SchoolTree.org Sioux Center High http://iowa.schooltree.org/public/Sioux-Center-High-032291.html 9th Grade to 12th Grade :: 318 Students :: Sioux Center Community School District SchoolTree.org Unity Christian High School http://iowa.schooltree.org/private/Unity-Christian-High-008737.html 9th Grade to 12th Grade :: 361 Students :: Calvinist Private School SchoolTree.org West Sioux High School http://iowa.schooltree.org/public/West-Sioux-High-032550.html 9th Grade to 12th Grade :: 225 Students :: West Sioux Community School District SchoolTree.org Western Christian High School http://iowa.schooltree.org/private/Western-Christian-High-008733.html 9th Grade to 12th Grade :: 387 Students :: Baptist Private School SchoolTree.org