Castle Rock Middle School
Castle Rock, CO · Middle School · Grades 7-8
Castle Rock Middle School is a middle school in Castle Rock, CO with 748 students enrolled and a 71% proficiency rate. Part of Douglas County School District No. Re 1. NCES data from the U.S. Department of Education.
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About This School
Castle Rock Middle School is a middle school located in Castle Rock, Colorado. The school serves 748 students in grades 7-8. The student-to-teacher ratio is 17.0:1.
According to EDFacts assessment data, 71% of students meet grade-level proficiency standards in combined math and reading.
14% of students qualify for free or reduced-price lunch.
Castle Rock Middle School is part of the Douglas County School District No. Re 1 in Colorado.
How This School Compares
Castle Rock Middle School has 748 students enrolled, making it larger than the average school in Douglas County School District No. Re 1 (708 students). Its 71% proficiency rate is 9 percentage points above the district average of 62%. Compared to the Colorado state average of 51%, the school performs 20 points higher.
Other Schools in Douglas County School District No. Re 1
Frequently Asked Questions
Castle Rock Middle School has 748 students enrolled in grades 7-8. The student-to-teacher ratio is 17.0:1.
According to EDFacts data, 71% of students at Castle Rock Middle School meet grade-level proficiency standards in combined math and reading assessments.
Castle Rock Middle School is part of the Douglas County School District No. Re 1 in Castle Rock, Colorado. 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.
For this entity, the underlying data on this page comes from NCES Common Core of Data and EDFacts. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. public schools and districts with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: NCES Common Core of Data, 2026.