Summary:
Santee, South Carolina, is served by a single high school, Lake Marion High School, which enrolls 692 students in grades 9-12 and is part of the Orangeburg school district.
For parents, the most important takeaway is that Lake Marion is facing significant academic challenges, ranking in the bottom 5-9% of South Carolina high schools over the past three years with a 0-star rating. The graduation rate stands at 80.4%, below the state average of 86.7%, and the dropout rate is 3.0% compared to 2.1% statewide. Chronic absenteeism is a major concern, affecting 30.9% of students versus 22.3% statewide. Academically, proficiency rates lag state averages across most subjects. In the most recent year, Algebra 1 proficiency fell to just 13.04% (state: 64.58%), English 1 was 35.02% (state: 60.91%), and U.S. History was 30.07% (state: 62.57%). The one bright spot is English 2, where 68.99% of students met proficiency, close to the state's 83.79%.
Despite spending a substantial $19,192 per student—well above typical state levels—the school's outcomes remain low, suggesting that financial resources alone are not driving improvement. The most alarming trend is the dramatic collapse in Algebra 1 proficiency, which dropped by 70% from the prior year (42.86% to 13.04%), far outpacing a statewide decline. This, combined with a worsening state ranking (from 213th to 234th) and persistent weakness in U.S. History, points to systemic issues. The relatively strong English 2 results indicate that upper-level literacy instruction has some effectiveness, but the wide gap between English 1 and English 2 suggests either significant student growth or different testing populations. Parents should be aware that the school's high spending has not translated into competitive performance, and targeted interventions around attendance and math instruction appear critical for improvement.
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