Summary
Killian Middle in Lewisville, TX, is a high-performing public school serving nearly 1,000 students in grades 6-8 as part of the Lewisville Independent School District (Isd), and it consistently ranks among the top 12% of all Texas middle schools.
Killian stands out dramatically from its neighbors, with a statewide ranking in the 88th percentile that far exceeds most schools within a 6-mile radius. For example, Arbor Creek Middle is its closest competitor at the 87th percentile, while schools like Polk Middle and Marshall Durham Middle rank in the 10th percentile. The school’s most impressive metric is its Algebra I program, where 95-98% of advanced 8th graders achieve proficiency—nearly double the district average of 63% and far above the state average of 54%. Reading scores are also exceptional, with 81.3% of 8th graders proficient compared to 67.8% for the district and 58.7% for the state. Interestingly, Killian achieves these results with a per-student spending of $8,307, significantly less than lower-performing neighbors like Marshall Durham Middle ($11,573) or Lakeview Middle ($12,030), suggesting efficient use of resources.
While Killian excels overall, it faces challenges in ensuring equitable outcomes for all students. The school serves its White, Asian, and Gifted & Talented students exceptionally well, but its Hispanic, English Language Learner, and low socioeconomic status students rank below average statewide. Additionally, a notable "7th grade math dip" affects all area schools, with Killian’s 7th-grade math proficiency at just 15% compared to 57% in 6th grade and 64% in 8th grade—a systemic issue that students typically recover from by 8th grade. Despite a slight decline from its peak performance in 2017-2019, Killian remains an elite school in the region, offering a strong academic foundation for most students.
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