Best Public Schools in Zip Code 91789

The 91789 zip code in Walnut, CA, is served by 11 public schools across two districts, educating roughly 8,300 students from kindergarten through 12th grade, with most schools belonging to the highly-ranked Walnut Valley Unified district.

Overall, the area features strong academic performance, led by standout schools like South Pointe Middle and Walnut High, which consistently rank in the top 5% of schools statewide and boast high graduation rates and test scores. Elementary schools such as Leonard G. Westhoff Elementary also excel, with some of the lowest chronic absenteeism rates in the area. However, performance varies between the two districts, with the two schools in Rowland Unified generally ranking lower than their Walnut Valley counterparts.

Key factors for success here include very low chronic absenteeism at the top schools and consistent performance across grade levels. A notable exception is Ron Hockwalt Academies (Continuation), an alternative high school that, despite receiving the highest per-student funding, faces significant challenges with graduation and attendance, highlighting the different needs of student populations. For families, the data shows a clear link between regular attendance and student outcomes, and confirms the overall high quality of the Walnut Valley Unified schools serving this community.