Summary:
The Point Isabel Independent School District (Isd) in Port Isabel, Texas, serves 1,783 students across four public schools—two elementary schools, one middle school, and one early college high school—in a community where over 80% of students face economic disadvantage.
Derry Elementary is the district's standout performer, earning a 3-star rating from SchoolDigger for three consecutive years and ranking in the 60th percentile statewide—far ahead of its peers. This is especially impressive given that 85.2% of its students are economically disadvantaged and it has the lowest per-student spending ($10,692). In contrast, Garriga Elementary serves a similar population (91.7% disadvantaged) but struggles to match Derry's academic results, particularly in 3rd-grade math where Derry's proficiency (55.38%) far exceeds Garriga's (33.33%). Port Isabel J H faces a critical math crisis, with 7th-grade math proficiency dropping from 9.48% to 7.79%—a rate three times lower than the state average. Port Isabel Early College High School offers college credit opportunities and maintains a strong 89.5% graduation rate with a low 0.8% dropout rate, though its overall test scores lag behind state averages except in U.S. History, where it outperformed the state in 2024-2025.
The district's 1-star rating reflects systemic challenges, but Derry Elementary proves that high poverty does not have to limit success. The middle school's math struggles are a red flag that will likely impact high school Algebra I performance (25.89% proficiency vs. 54.03% statewide). For parents, Derry Elementary is the clear top choice, while the high school's early college program and strong retention rates offer a valuable pathway despite lower test scores. The district's favorable student-teacher ratios (12.2:1 to 14.5:1) suggest potential for individualized attention, but targeted interventions—especially in middle school math—are urgently needed to reverse the downward trend.
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