Westgate Elem School
Arlington Heights, IL · Elementary School
Westgate Elem School is a elementary school in Arlington Heights, IL with 586 students enrolled and a 73% proficiency rate. Part of Arlington Heights SD 25. NCES data from the U.S. Department of Education.
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About This School
Westgate Elem School is a elementary school located in Arlington Heights, Illinois. The school serves 586 students. The student-to-teacher ratio is 12.5:1.
According to EDFacts assessment data, 73% of students meet grade-level proficiency standards in combined math and reading.
11% of students qualify for free or reduced-price lunch.
Westgate Elem School is part of the Arlington Heights SD 25 in Illinois.
How This School Compares
Westgate Elem School has 586 students enrolled, making it smaller than the average school in Arlington Heights SD 25 (591 students). Its 73% proficiency rate is 8 percentage points above the district average of 65%. Compared to the Illinois state average of 48%, the school performs 25 points higher. With a 12.5:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Westgate Elem School has 586 students enrolled. The student-to-teacher ratio is 12.5:1.
According to EDFacts data, 73% of students at Westgate Elem School meet grade-level proficiency standards in combined math and reading assessments.
Westgate Elem School is part of the Arlington Heights SD 25 in Arlington Heights, Illinois. 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.
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.