Joaquin Miller Middle
San Jose, CA · Middle School · Grades 6-8
Joaquin Miller Middle is a middle school in San Jose, CA with 1,078 students enrolled and a 74% proficiency rate. Part of Cupertino Union. NCES data from the U.S. Department of Education.
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About This School
Joaquin Miller Middle is a middle school located in San Jose, California. The school serves 1,078 students in grades 6-8. The student-to-teacher ratio is 22.0:1.
According to EDFacts assessment data, 74% of students meet grade-level proficiency standards in combined math and reading.
12% of students qualify for free or reduced-price lunch.
Joaquin Miller Middle is part of the Cupertino Union in California.
How This School Compares
Joaquin Miller Middle has 1,078 students enrolled, making it larger than the average school in Cupertino Union (585 students). Its 74% proficiency rate is 9 percentage points above the district average of 65%. Compared to the California state average of 45%, the school performs 29 points higher. The 22.0:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Joaquin Miller Middle has 1,078 students enrolled in grades 6-8. The student-to-teacher ratio is 22.0:1.
According to EDFacts data, 74% of students at Joaquin Miller Middle meet grade-level proficiency standards in combined math and reading assessments.
Joaquin Miller Middle is part of the Cupertino Union in San Jose, California. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.