Summary:
The 15 schools in McAllen's 78504 zip code, serving elementary through high school grades, are primarily managed by the McAllen Independent School District (Isd) and the Sharyland Independent School District (Isd), with one campus from Idea Public Schools, and show a wide range of academic performance and socioeconomic diversity.
For parents seeking top-tier schools, Gonzalez Elementary stands out as the highest-ranked elementary in the area, consistently placing in the top 5% of Texas schools with exceptional 5th-grade reading (91.54%) and math (75%) scores. In middle schools, Morris Middle is the clear leader, earning a 5-star rating for three consecutive years and achieving near-perfect Algebra I proficiency (99.15%). The only high school in the zip code, Idea Tres Lagos College Preparatory, has shown improvement to a 3-star rating and outperforms state averages in Biology and U.S. History. Within the Sharyland district, Donna Wernecke Elementary is a solid 4-star performer, while Olivero Garza Senior Elementary struggles with a 1-star rating and low proficiency rates, highlighting a significant performance gap within the same district.
A key takeaway is that socioeconomic factors often outweigh spending or class size. For example, De Leon Middle has the smallest class sizes (11.8:1) and high spending per student, yet it has the lowest academic scores and highest poverty rate among McAllen ISD middle schools. Meanwhile, Idea Tres Lagos Academy serves a high-poverty population but achieves strong 5th-grade math scores (59.68%) well above the state average. A systemic challenge across the area is science proficiency, where most schools barely exceed the state average, with only Castaneda Elementary (54.84%) showing a clear strength. Overall, parents will find excellent options in Gonzalez Elementary and Morris Middle, but should carefully compare individual school performance, especially within the same district.
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