Cupertino Middle School at 1650 South Bernardo Avenue in the Sunnyvale West area of Sunnyvale, CA 94087 serves students in grades 6 through 8 within the Cupertino Union School District. Enrollment is about 1,122 students, and the student–teacher ratio is approximately 19:1. The gender mix is nearly balanced, with 52% of students identifying as male and 48% identifying as female. State testing indicates that approximately 75% of students are proficient in math, while around 77% demonstrate proficiency in reading. The school’s academic program includes core instruction alongside visual and performing arts, world languages, and technology electives as part of its offerings for middle grades learners. Serving families from the broader Sunnyvale and west Cupertino attendance areas, the campus draws enrollment from a set of well-established neighborhood feeder schools within the district that prepare students for comprehensive high school options. As of early 2026, a typical single-family home near the school is priced at about $2,000,000, according to local market data; families often consider this price in relation to attendance boundaries and school access. Cupertino Middle School is included among the best middle schools in California, offering a neighborhood public middle school option that is consistent with high proficiency levels and local academic pathways.