Summary:
Zip code 78408 in Corpus Christi, TX, is home to a single high school, Roy Miller H S And Metro School Of Design, which serves grades 7 through 12 with a large enrollment of 1,424 students and is part of the Corpus Christi Independent School District (Isd).
Roy Miller H S And Metro School Of Design presents a striking contrast in academic performance. While its state ranking is low (18th percentile for 2025-2026), it has shown a positive trend, improving for three consecutive years. The most notable finding is a dramatic performance gap between its middle school and high school students. In 2025-2026, 7th and 8th graders consistently outperformed both district and state averages in Reading and Math—for example, 7th-grade Reading proficiency reached 70.79% compared to the state average of 54.04%. However, performance on high school End-of-Course (EOC) exams drops sharply, with English I Reading proficiency at just 32.8% and Algebra I at 37.8%, both well below district averages. This suggests a potential breakdown in academic support as students transition to high school-level coursework.
Key metrics highlight significant challenges. The school serves a highly economically disadvantaged population (89.19% eligible for free/reduced lunch), yet its 7th and 8th-grade success proves that high poverty does not preclude achievement. The graduation rate is 85.6% (below the district's 90.6%), and the dropout rate is 2.6% (significantly higher than the district's 1.6%). Among high school subjects, U.S. History is a relative strength with 51.18% proficiency, though still below state averages. The school's 8th-grade Math scores also show extreme volatility, dropping from 56.84% proficiency in 2024-2025 to 41.03% in 2025-2026, raising questions about instructional consistency. Overall, while the school shows promise in its middle grades, the transition to high school remains a critical area needing improvement.
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