5877 Garces Ave
San Jose, CA 95123

My son is a TK student, and I believe the negative comments do not reflect the truth. All the teachers and staff are very helpful and supportive. My son loves his teachers, and they’re doing an amazing job!

Castillero Middle School is often cited as the vital link between the excellent elementary schools and high schools of the Almaden area. It provides a transitional environment that is both academically stimulating and socially nurturing.Castillero is famous for its performing arts programs, but its academic core is equally robust. The teaching staff is skilled at managing the unique energy of middle schoolers, providing clear structure while encouraging curiosity. Students leave Castillero well-prepared for the rigors of high school, particularly those coming from high-performing feeder schools like Simonds.Diversity is a cornerstone of the Castillero experience. The school serves a widely diverse population, and its commitment to inclusion is evident in how it handles its varied student body. Because the population is so well-balanced across different ethnicities and backgrounds, students develop a natural global perspective before they even reach high school.Middle school is a critical time for development, and Castillero takes this seriously. The school has a reputation for being responsive—when students struggle socially or emotionally, the administration and counseling staff are known to step in quickly to provide support. Their Special Education programs are designed to be inclusive, ensuring students with diverse needs are fully part of the school's social and academic fabric.The campus is well-maintained and safe, which is a top priority for Almaden parents. Family engagement is very high; you’ll see parents heavily involved not just in academics, but in the school's renowned drama and music productions. This involvement creates a tight-knit "village" atmosphere that supports the kids through these formative years.Located in the heart of Leyland Park, the school is nestled in one of San Jose's most desirable residential areas. The proximity to local parks and the safe, walkable streets makes it a perfect environment for middle schoolers to gain their first bits of independence in a secure setting.

Nice and safe place to grow. Nice families, education, and teachers.Some leaders who graduated from GundersonCity CouncilmemberNFL Football playerWinter Olympic player in ChinaFounder of a coffee chainSan Jose City Council MemberA Grammy Awards winner