Summary
Sky Harbour Elementary in San Antonio, TX, is a mid-sized PK-5 school in the Southwest Independent School District (Isd) serving 595 students, with 96.3% of students qualifying for free or reduced lunch, indicating a highly economically disadvantaged community. After years of stable, mid-tier performance, the school has experienced a sharp and recent decline, dropping to the 18th percentile and earning a 1-star rating in 2025-2026, a dramatic fall from its previous 3-star ratings in 2022-2023 and 2023-2024. This decline is unique among nearby schools; for example, Sun Valley Elementary, just 2.5 miles away in the same district, has been steadily improving, moving from the 45th to the 68th percentile over the same period, while Indian Creek Elementary has remained relatively stable.
A key finding is the school's "two-track" performance: while English-language STAAR scores are almost universally below district and state averages, Spanish-language STAAR scores often outperform both, suggesting the bilingual/ESL programs may be a relative strength. However, the decline is systemic, affecting nearly all student subgroups, including a catastrophic drop for Special Education students (from the 34th to 13th percentile) and Male students (from the 52nd to 14th percentile). Most alarmingly, the school's Gifted and Talented students ranked in the 9th percentile, indicating a struggle to provide adequate enrichment for high-achieving students, a stark contrast to the school's historical strength with At Risk students.
Despite higher per-student spending ($12,302) than most nearby peers, including Sun Valley Elementary ($11,150) and the charter Idea Brackenridge Academy ($7,391), outcomes are among the worst in the comparison group, pointing to issues with how funds are utilized rather than a lack of resources. A glimmer of hope exists in 4th grade, where English Reading and Math scores were higher than the district average, suggesting a potentially effective teacher or strategy that could be replicated. The root cause of this school-specific crisis likely requires an urgent investigation into instructional quality, leadership, and school climate.
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