Union Middle
Sandy, UT · Middle School · Grades 6-8
Union Middle is a middle school in Sandy, UT with 862 students enrolled and a 64% proficiency rate. Part of Canyons District. NCES data from the U.S. Department of Education.
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About This School
Union Middle is a middle school located in Sandy, Utah. The school serves 862 students in grades 6-8. The student-to-teacher ratio is 22.1:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading.
37% of students qualify for free or reduced-price lunch.
Union Middle is part of the Canyons District in Utah.
How This School Compares
Union Middle has 862 students enrolled, making it larger than the average school in Canyons District (696 students). Its 64% proficiency rate is 7 percentage points above the district average of 56%. Compared to the Utah state average of 56%, the school performs 8 points higher. The 22.1:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Union Middle has 862 students enrolled in grades 6-8. The student-to-teacher ratio is 22.1:1.
According to EDFacts data, 64% of students at Union Middle meet grade-level proficiency standards in combined math and reading assessments.
Union Middle is part of the Canyons District in Sandy, Utah. 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.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
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.