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Middle Schools in Sealy Independent School District (Isd)


At a glance
1
School
664
Students
Top rankedSealy J H1793rd of 2,335 Texas middle schools
Summary:

Sealy Independent School District (ISD) is home to one middle school, Sealy J H, which serves grades 6-8 and has an enrollment of 664 students, with a student-teacher ratio of 14.3:1 and a high rate of economic disadvantage at nearly 66% of students eligible for free or reduced lunch.

Sealy J H presents a striking "Jekyll and Hyde" profile. On one hand, the school boasts an exceptional advanced math program, with Algebra I proficiency rates of 84.31% and 81.69% over the past two years, dramatically outperforming both the district and state averages. On the other hand, grade-level math performance is critically low, with 7th-grade math proficiency at just 5.21% in the 2025-2026 school year. This stark contrast suggests a bifurcated system where a select group of students excels in advanced coursework while the majority struggles significantly. The school also lags behind state averages in reading, science, and social studies, with 8th-grade social studies proficiency at only 11.81% compared to the state's 31.69%. Despite a 0.0% dropout rate, the school's ranking has declined from the 27th to the 23rd percentile over three years, earning a consistent 1-star rating.

The most critical takeaway for parents is that Sealy J H has a highly effective advanced math track but is failing to provide adequate instruction in core subjects for the majority of its students. The 7th-grade math score of 5.21% is a major red flag, and the school's consistent underperformance across reading, science, and social studies points to systemic challenges likely tied to the high level of economic disadvantage. While the Algebra I program is a bright spot, the school's declining ranking indicates that other Texas schools are improving faster. Targeted interventions in 7th-grade math, 8th-grade social studies, and overall reading comprehension are urgently needed to reverse this trend and ensure all students succeed.

Ranking:
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E Elementary M Middle H High A Alternative P Private




SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

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Diagnostics