Summary:
There is just one middle school serving the city of Prosperity, South Carolina: Mid-Carolina Middle, which enrolls 553 students in grades 6-8 and is part of the Newberry 01 school district.
For parents considering Mid-Carolina Middle, the school is a clear academic leader within its district, outperforming the Newberry 01 average in every subject and grade level tested. Its 8th-grade English Language Arts proficiency rate of 72.1% is 13.2 points above the state average, and its 6th-grade math score of 44.8% also tops the state. The most striking figure is the Algebra 1 End of Course proficiency rate of 99.99%, which is 26 points higher than the state average—though this likely reflects a self-selected group of advanced students, given that the school's 8th-grade math proficiency is a more modest 54.3%. The school also shines in attendance, with a chronic absenteeism rate of 13.5%, well below the state's 22.3%.
However, there are areas of concern. The school's state ranking has slipped from the 79th percentile (4 stars) in 2023-2024 to the 68th percentile (3 stars) in the most recent two years. Year-to-year scores are also volatile—8th-grade math jumped 21.9 points in one year, while 7th-grade ELA dropped 11.8 points—which may point to small cohort sizes or inconsistent instruction. The 7th-grade math proficiency rate of 42.1% remains a persistent weak spot. With a low student-teacher ratio of 12.3:1 and per-student spending of $14,516, the school has solid resources, but the declining ranking suggests those resources may not be translating into steady, broad-based gains across all grades and subjects.
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