Spring Brook Elementary School
Naperville, IL · Elementary School
Spring Brook Elementary School is a elementary school in Naperville, IL with 565 students enrolled and a 67% proficiency rate. Part of Indian Prairie CUSD 204. NCES data from the U.S. Department of Education.
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About This School
Spring Brook Elementary School is a elementary school located in Naperville, Illinois. The school serves 565 students. The student-to-teacher ratio is 15.7:1.
According to EDFacts assessment data, 67% of students meet grade-level proficiency standards in combined math and reading.
8% of students qualify for free or reduced-price lunch.
Spring Brook Elementary School is part of the Indian Prairie CUSD 204 in Illinois.
How This School Compares
Spring Brook Elementary School has 565 students enrolled, making it smaller than the average school in Indian Prairie CUSD 204 (803 students). Its 67% proficiency rate is 6 percentage points above the district average of 61%. Compared to the Illinois state average of 48%, the school performs 19 points higher.
Frequently Asked Questions
Spring Brook Elementary School has 565 students enrolled. The student-to-teacher ratio is 15.7:1.
According to EDFacts data, 67% of students at Spring Brook Elementary School meet grade-level proficiency standards in combined math and reading assessments.
Spring Brook Elementary School is part of the Indian Prairie CUSD 204 in Naperville, 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.
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.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.