Summary
Sylvia Mendez Crew Leadership Academy is an elementary school in Dallas, TX, serving 446 students in grades PK-5 within the Dallas Independent School District (Isd), where over 98% of students qualify for free or reduced lunch, reflecting a high-poverty area.
This school stands out for its remarkable turnaround and exceptional math performance. After ranking in the bottom 5% of Texas elementary schools in 2016-2017, it has climbed to the 67th percentile in 2025-2026, earning a 3-star rating. The most striking differentiator is 5th-grade math, where 83.33% of students were proficient in 2025-2026—far exceeding the state average of 47.38%. This math strength is consistent across all tested grades, with the school outperforming the state in 3rd, 4th, 5th, and 6th grade math. In contrast, nearby Henry B Gonzalez Personalized Learning Academy, serving a similar demographic, achieved only 45.9% proficiency in 5th-grade math, highlighting the effectiveness of Sylvia Mendez's approach. The school also excels with low socio-economic status students, ranking in the 86th percentile statewide, and with special education students, ranking in the 83rd percentile.
While math is a clear strength, science is an area for growth, with only 19.44% of 5th graders proficient in 2024-2025, below the state average. The "Crew" model appears to drive success, particularly for Hispanic students, who improved from the 48th to the 77th percentile in two years. However, gifted and talented students rank lower, at the 30th percentile, suggesting a need for more enrichment programs. Overall, Sylvia Mendez Crew Leadership Academy is a school that has transformed itself into a powerful engine of equity, especially in math, making it a standout choice in the Dallas area.
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