Summary
Lake Travis High School is a large, high-performing public high school in the Lake Travis Independent School District (Isd) in Austin, TX, serving 3,569 students in grades 9-12 and consistently ranking in the top 10-15% of all Texas high schools. The school boasts a very high graduation rate (consistently above 95%) and a very low dropout rate, with exceptional performance in core subjects like Biology, English I & II Reading, and U.S. History, where proficiency rates (88.71%, 81.75%, 80.5%, and 90.56% respectively) dramatically exceed state averages. However, a notable weakness is Algebra I, where the school's proficiency rate (49.6%) falls below the state average (54.03%) and is significantly lower than its own district average (73.05%), creating a stark contrast to its otherwise stellar performance. Compared to nearby schools, Lake Travis is more consistently in the top tier than Dripping Springs High School or Cedar Park High School, which have shown more ranking volatility, while Bowie High School in the lower-ranked Austin Independent School District (Isd) performs at a comparable level, highlighting the power of individual school leadership.
Lake Travis excels in serving specific student subgroups, ranking in the 91st percentile for African American students and the 90th percentile for Special Education students, placing it among the best schools in the state for these groups. However, there are clear equity gaps for Hispanic students (72nd percentile) and low socioeconomic status students (53rd percentile), indicating a systemic challenge in providing the same level of support across all demographics. The school achieves its high performance with a relatively low per-student spending of $8,574, significantly less than nearby high-performing schools like Westlake High School ($9,824) in the elite Eanes Independent School District (Isd), suggesting strong resource efficiency.
An interesting comparison is the Richards School For Young Women Leaders, a specialized magnet school in the low-ranked Austin ISD that is the highest-ranked school in the comparison group (98th percentile) with astronomical test scores, serving as a benchmark for what is possible with a targeted approach. The "Algebra I anomaly" at Lake Travis—a 23.45 percentage point gap between the school and district average—is a critical area for investigation, potentially related to curriculum or student population taking the exam. Overall, Lake Travis High School offers a strong, consistent academic environment with notable strengths in core subjects and equity for some groups, but parents should be aware of the Algebra I weakness and the disparities in outcomes for Hispanic and low-income students.
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