Best Public Schools in Zip Code 94571

This analysis examines four public schools in zip code 94571 (Rio Vista, CA), all part of the River Delta Joint Unified district, serving students from kindergarten through 12th grade in a predominantly low-income area.

Overall, the traditional schools—D. H. White Elementary, Riverview Middle, and Rio Vista High—face academic challenges, with test scores in English, math, and science consistently below state averages. A significant concern across these three schools is high chronic absenteeism, with rates well above the California average. However, Rio Vista High stands out for its above-average graduation rate of 92.5%, successfully getting students to completion despite attendance hurdles. Riverview Middle shows relative strength, performing closest to state standards and demonstrating the most stable performance history.

The River Delta High/Elementary (Alternative) school presents a notable success story with a perfect graduation rate, virtually no chronic absenteeism, and a very low student-teacher ratio, though it serves a much smaller population. This suggests the district has effective models for supporting at-risk students, which could inform improvements elsewhere. For parents, the key takeaways are that the district achieves strong graduation outcomes but struggles with widespread absenteeism and academic proficiency, with the alternative school demonstrating what is possible with intensive resources and support.