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Best Middle Schools in Zip Code 78839


At a glance
1
School
355
Students
Top rankedSterling H Fly Junior High School1918th of 2,335 Texas middle schools
Summary:

In zip code 78839, there is one middle school, Sterling H Fly Junior High School, serving grades 6 through 8 in Crystal City, Texas, a community with a high poverty rate where over 76% of students qualify for free or reduced lunch.

Sterling H Fly Junior High School is part of the Crystal City Independent School District (Isd) and has 355 students. The school shows a striking contrast in academic performance. While overall state rankings have declined from the 24th percentile in 2023-2024 to the 18th percentile in 2025-2026, the school has an exceptional Algebra I program where 90.91% of students taking the End-of-Course exam are proficient—far exceeding the state average of 54.03%. However, grade-level math proficiency is very low, with only 3.96% of 7th graders meeting standards. Reading proficiency ranges from 33.61% in 6th grade to 46.43% in 8th grade, all below state averages. The school spends $12,373 per student and has a favorable student-teacher ratio of 14.7:1, yet academic challenges persist, likely tied to socioeconomic factors.

A positive note is the school's 0.0% dropout rate, indicating strong student retention through 8th grade. The standout feature is the Algebra I anomaly—a highly effective advanced math track for select students, while the majority struggle with core subjects. This creates a school of extremes, where resources are available but overall performance is declining. For parents, this means a school that excels in advanced math for a few but needs significant improvement in foundational skills for most students.

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




Cities Near Zip Code 78839

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

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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