Summary
James Coble Middle is a mid-sized school in Arlington, TX, serving 750 students in 7th and 8th grades as part of the highly-rated Mansfield Independent School District (Isd), which ranks in the top 22% of Texas districts. The school has a strong foundation, historically earning 4 stars, though its recent state ranking has plateaued in the 63rd percentile (3 stars) for the last two years. A standout feature is its phenomenal success in Algebra I End-of-Course exams, achieving near-perfect 100% proficiency rates in recent years, dramatically outperforming nearby schools like Barnett J H (96.7%) and Ousley J H (93.6%), as well as the state average of 54.0%.
However, the school presents a math performance paradox: while its advanced math track excels, standard 8th-grade math proficiency is only 29.57%, significantly below the state average of 47.24% and the district average of 42.28%. This suggests that top math students are accelerated into Algebra I, leaving a less-prepared cohort for the standard test. The school also serves its economically disadvantaged students exceptionally well, with Low SES students ranking in the 72nd percentile statewide (4 stars), and African American students also ranking in the 72nd percentile (4 stars), indicating effective support for closing opportunity gaps. In contrast, nearby Barnett J H in Arlington Independent School District (Isd) serves a higher percentage of economically disadvantaged students (80%) and achieves lower overall outcomes, highlighting the effectiveness of the Mansfield ISD system.
A concerning trend is the sharp decline in performance for Multi-racial students, dropping from the 54th percentile to the 16th percentile in the most recent data, which warrants attention. The school’s primary feeder, Della Icenhower Intermediate, shows significant academic struggles, particularly in math (32.65% proficient in 5th grade vs. a 46.56% district average), which may impact incoming student preparedness compared to feeders like Mary Lillard I S (57.14% proficient). Overall, James Coble Middle is a solid school with a strong advanced math program and effective support for diverse learners, but it needs to address its standard math curriculum and recent subgroup declines to regain its former 4-star status.
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