Castilleja School

Castilleja School serves 422 students in grades 6-12 in Palo Alto, offering an exceptional educational environment with a remarkable 7.3:1 student-teacher ratio and 58 full-time equivalent teachers. This high school ranks impressively at #146 out of 1,790 California schools, placing it in the 92nd percentile statewide, and earns a strong 9.0 out of 10 MySchoolScout rating. The school's intimate class sizes allow for personalized attention and meaningful student-teacher relationships that can foster both academic achievement and personal growth.

Located on Bryant Street, Castilleja operates within one of California's most academically oriented communities, where educational excellence is deeply valued. The surrounding 94301 zip code reflects an affluent, highly educated neighborhood with a median household income of $217,611 and median home values reaching $2,000,001. An impressive 81% of local residents hold bachelor's degrees or higher, creating a community deeply invested in learning and achievement.

With only a 4% poverty rate among the area's 17,259 residents, students benefit from a stable, resource-rich environment. Castilleja School sits in the heart of Palo Alto, a small city renowned for its commitment to innovation and education, providing students with unique opportunities within Silicon Valley's dynamic landscape.

With a student-teacher ratio of 7.3:1, Castilleja School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Castilleja School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.