Best High Schools in Zip Code 78840

The five high schools in zip code 78840 (Del Rio, TX) serve approximately 3,297 students across grades 9-12, with the majority attending Del Rio High School in the San Felipe-Del Rio Consolidated Independent School District.

The standout school in the area is Del Rio Early College High School, which ranks in the 94th percentile statewide and outperforms the state average in every subject, including a remarkable 89% proficiency in English I Reading compared to the state's 55%. This success is achieved with the lowest student-teacher ratio (11.4:1) and the lowest per-student spending ($5,165) in the zip code. In contrast, Blended Academy and Premier H S Of Del Rio rank in the bottom 10% of Texas high schools, with Blended Academy showing 0% proficiency in English I Reading and a 5.7% dropout rate. Del Rio High School, the largest school with 2,447 students, performs below state averages in core subjects like Algebra I (32% vs. 54% state) and has a high student-teacher ratio of 21.2:1. Heritage Academy Of Del Rio sits in the middle, ranking in the 63rd percentile with strong U.S. History scores but below-average English results.

Key takeaways for parents include the dramatic "early college" effect at Del Rio Early College High School, which defies its high poverty rate (60% free/reduced lunch) to achieve top-tier results. Spending does not correlate with success, as the highest-spending schools (Blended Academy at $11,393 per student and Del Rio High School at $11,271) are the lowest and middle performers, respectively. U.S. History is a relative strength across the area, with three schools exceeding the state average. Graduation rates vary widely, from 98.1% at Del Rio Early College High School to just 61.5% at Premier H S Of Del Rio, highlighting the stark performance divide within this single zip code.