Through the pursuit of excellence in academics, arts, and athletics, the mission of Seneca High School is to create lifelong learners who are prepared to compete in a global environment and actively participate in diverse societies.


Palmetto's Finest logo
Seneca High School has been named Palmetto’s Finest High School in South Carolina! Our students, faculty, and staff have had a tremendous year academically, artistically, and athletically. In addition to being named Palmetto’s Finest, a high point this year was accomplishing a graduation rate of 88.9%.  We are proud of our diverse student population and the communities that each student represents. We are equally proud of Seneca High, a school that is a direct reflection of our involved and supportive community. Join me in applauding the efforts made by our student body, faculty and staff, and community stakeholders as we continue to pursue our goals as the best high school in South Carolina!
Seneca High nationally ranked logo

Seneca High School Nationally Ranked

Seneca High School has been awarded a Silver Medal from U.S. News and World Report as a Best High School in South Carolina. Seneca High School is ranked number 19 in South Carolina, and number 2360 nationally. U.S. News and World Report uses the South Carolina State Assessment Program results as well as Advanced Placement Test results to determine the best high schools in the nation. According to U.S. News and World Report, “Only high schools that were ranked in the top 30% of all public high schools in the US earned the right to a U.S. News Best High School 2016 medal.”


  • Free FAFSA Workshop for Parents There will be a FREE FAFSA Workshop hosted by SHS on Oct. 16.  The workshop is presented by the local TRIO group.See the linked flyer for information.  This is ...
    Posted Oct 31, 2017, 6:15 AM by DANIELLE IVEY
  • Yearbook Pictures, Senior Pictures, and Senior Ads Senior ad information is now available online at jostens.com and in Mrs. Beitz's classroom (119, across from the Art room) or at the reception desk.  Makeup pictures for ...
    Posted Aug 15, 2017, 4:33 PM by DANIELLE IVEY
  • Powerschool Parent Portal Link Parents will receive an email with an Infosnap code to register their student for the 2017-2018 school year.  The Powerschool Parent Portal Link is:https://sdoc.powerschool.com  Please ...
    Posted Jul 31, 2017, 1:54 PM by DANIELLE IVEY
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Seneca High School will graduate students who can communicate effectively, solve problems competently, think critically and creatively, act responsibly, and recognize and respect the right of individual differences.

Students will be lifelong learners who are technologically literate and globally minded. This will be accomplished by a professional staff through skilled instruction with appropriate assessment, up-to-date facilities and resources, parental involvement, and collaboration with business and community.

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