High Schools in Harford County, Maryland There are 12 High Schools in Harford County, Maryland http://schooltree.org/ Fri, 27 Nov 2009 14:22:37 +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://maryland.schooltree.org/high/Harford-County-Schools.xml Aberdeen High School http://maryland.schooltree.org/public/Aberdeen-High-038577.html 9th Grade to 12th Grade :: 1250 Students :: Harford County Public Schools SchoolTree.org Alternative Center http://maryland.schooltree.org/public/Alternative-Center-038574.html 7th Grade to 12th Grade :: 20 Students :: Harford County Public Schools SchoolTree.org Bel Air High School http://maryland.schooltree.org/public/Bel-Air-High-038581.html 9th Grade to 12th Grade :: 1573 Students :: Harford County Public Schools SchoolTree.org C. Milton Wright High School http://maryland.schooltree.org/public/C-Milton-Wright-High-038615.html 9th Grade to 12th Grade :: 1793 Students :: Harford County Public Schools SchoolTree.org Edgewood High School http://maryland.schooltree.org/public/Edgewood-High-038588.html 9th Grade to 12th Grade :: 1226 Students :: Harford County Public Schools SchoolTree.org Fallston High School http://maryland.schooltree.org/public/Fallston-High-038589.html 9th Grade to 12th Grade :: 1656 Students :: Harford County Public Schools SchoolTree.org Harford Technical High School http://maryland.schooltree.org/public/Harford-Technical-High-038592.html 9th Grade to 12th Grade :: 1052 Students :: Harford County Public Schools SchoolTree.org Havre De Grace High School http://maryland.schooltree.org/public/Havre-De-Grace-High-038595.html 9th Grade to 12th Grade :: 690 Students :: Harford County Public Schools SchoolTree.org James Run Christian Academy http://maryland.schooltree.org/private/James-Run-Christian-Academy-023113.html 9th Grade to 12th Grade :: 14 Students :: Non-Denominational Christian Private School SchoolTree.org John Carroll School http://maryland.schooltree.org/private/John-Carroll-009431.html 9th Grade to 12th Grade :: 800 Students :: Roman Catholic Private School SchoolTree.org Joppatowne High School http://maryland.schooltree.org/public/Joppatowne-High-038602.html 9th Grade to 12th Grade :: 1053 Students :: Harford County Public Schools SchoolTree.org North Harford High School http://maryland.schooltree.org/public/North-Harford-High-038607.html 9th Grade to 12th Grade :: 1370 Students :: Harford County Public Schools SchoolTree.org