Best High Schools in Zip Code 78644

Zip code 78644 in Lockhart, Texas, is home to five high schools serving a total of 2,895 students, ranging from a large traditional public high school to specialized charter and adult education centers, all of which rank in the bottom quarter of Texas high schools. Lockhart High School, part of the Lockhart Independent School District (Isd), is the clear academic anchor for the community, enrolling 2,006 students and achieving the highest state ranking (21st percentile) and the only 2-star rating in the area. While its test scores are below state averages, it consistently outperforms all other local schools, with proficiency rates above 20% in core subjects like Algebra I (23.9%) and Biology, and it boasts a graduation rate of 86.3% with a low dropout rate of 2.9%.

In stark contrast, Trinity Charter Schools - Lockhart Campus, part of the Trinity Charter School district, spends the most per student ($18,733) and has the smallest class sizes (6.5:1), yet its state ranking (17th percentile) is lower than Lockhart High School, which spends nearly half as much ($9,694) and has a much higher student-teacher ratio (15.8:1). This highlights a counter-intuitive trend where high spending does not automatically translate into better academic outcomes. The two The Excel Center (For Adults) campuses, designed for adult learners, face the most significant challenges, with the main campus (571 students) having a graduation rate of just 8.6% and a dropout rate of 54.5%, though the smaller Lockhart campus (118 students) shows a higher graduation rate of 34.1%.

Lockhart Pride High School, the smallest school with only 66 students, presents a high-risk, high-reward model, serving a population with a 75.76% economic disadvantage rate. Despite a high dropout rate of 13.6%, it achieves a respectable graduation rate of 83.7%, suggesting it successfully graduates a core group of at-risk students who might otherwise drop out. Overall, the data reveals a complex educational landscape where Lockhart High School remains the most reliable option for consistent academic performance and graduation outcomes, while alternative schools like Trinity Charter and the Excel Centers serve specialized populations but struggle with low test scores and high dropout rates.