Best Public Schools in Rialto, CA

The Rialto Unified School District operates 25 public schools serving approximately 19,000 students from kindergarten through 12th grade, with one additional independent charter school, Vista Norte Public Charter, also serving the area, which faces significant economic challenges with high rates of students qualifying for free or reduced-price lunch.

Academic performance varies widely across the district, with standout schools like Wilmer Amina Carter High and Samuel W. Simpson Elementary ranking well above average for the state, while others such as Charlotte N. Werner Elementary and Warren F. Frisbie Middle need significant support. The district's three comprehensive high schools—Rialto High, Eisenhower High, and Carter High—consistently achieve graduation rates above 92%, outperforming the state average, though mathematics proficiency is a major challenge at every grade level.

Key factors influencing success include chronic absenteeism, with schools like Simpson Elementary and W.J.C. Trapp Elementary showing better attendance and stronger results. The alternative Dr. John H. Milor High Continuation and Vista Norte Public Charter face severe performance issues, with the charter reporting an alarmingly low graduation rate of 16.8% despite very high per-student spending, indicating a need for program review.