Best Public Schools in Zip Code 78721

The eight schools in Austin's 78721 zip code serve a diverse community of over 3,400 students from elementary through high school, with a notable absence of standalone middle schools and a high average rate of economic disadvantage (79.4% free/reduced lunch eligibility).

The educational landscape is dominated by Lasa High School, a magnet school that ranks in the top 1% of Texas high schools with near-perfect STAAR proficiency rates (over 99% in Biology, English I, English II, and U.S. History) and a 99.7% graduation rate. In stark contrast, neighborhood elementary schools like Norman-Sims Elementary and The East Austin College Prep At Southwest Key rank in the bottom 10% statewide, with proficiency rates often in the single digits. The most improved school is Ortega Elementary, which jumped from the 25th to the 56th percentile in two years, now exceeding district and state averages in 5th Grade Reading (77% proficient) and 4th Grade Math (71% proficient). Charter networks Idea Public Schools and Valere Public Schools show mixed results, with Idea's elementary school ranking in the 23rd percentile and Valere's schools among the lowest-performing in the area.

Key takeaways include that higher spending per student does not guarantee success—Norman-Sims Elementary spends the most ($14,709 per student) but ranks lowest, while Lasa High School spends less ($9,936) and achieves elite results. The absence of a middle school creates a transition gap for elementary students, though Idea Health Professions College Preparatory partially fills this need for grades 6-11. Bilingual programs show promise, as some Spanish-language STAAR scores at Harris Elementary and Norman-Sims Elementary exceed English-language results, suggesting these programs effectively support English Language Learners. Overall, the zip code presents a stark divide between Lasa High School's elite performance and the challenges faced by its neighborhood schools, driven more by student demographics and school culture than by funding levels.