Summary:
In zip code 75253, there is one high school, Seagoville High School, which serves grades 9 through 12 and is part of the Dallas Independent School District (Isd), with a large enrollment of 1,786 students in a high-poverty area where over 91% of students are economically disadvantaged.
Seagoville High School shows a clear story of improvement, with its state ranking rising from the 19th percentile (1 star) in 2023-2024 to the 33rd percentile (2 stars) in 2025-2026. The school excels in U.S. History, where 74.54% of students were proficient in 2025-2026, outperforming both the district (71.26%) and state (70.17%) averages. It also boasts a low dropout rate of 1.3%, significantly better than the district average of 3.2%, and a graduation rate of 89.4%, above the district's 84.4%. However, the school faces a major challenge in Algebra I, with only 27.46% of students proficient, far below the district (59.35%) and state (54.03%) averages. The student-teacher ratio is 15.7:1, and per-student spending is $10,475.
Despite low proficiency in core subjects like Algebra I and English I, Seagoville High School has shown remarkable year-over-year academic growth from 2024-2025 to 2025-2026, with Algebra I proficiency jumping 11.4 percentage points, Biology soaring 22.1 points, and English I rising 8.2 points. This rapid improvement outpaces district and state trends, suggesting that targeted interventions are working. The school's strong graduation and low dropout rates, combined with its upward trajectory, indicate a positive direction, though the gap between graduation requirements and state exam proficiency remains a key area to watch for parents.
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