Osborn Hill School
Fairfield, CT · Elementary School
Osborn Hill School is a elementary school in Fairfield, CT with 441 students enrolled and a 68% proficiency rate. Part of Fairfield School District. NCES data from the U.S. Department of Education.
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About This School
Osborn Hill School is a elementary school located in Fairfield, Connecticut. The school serves 441 students. The student-to-teacher ratio is 11.6:1.
According to EDFacts assessment data, 68% of students meet grade-level proficiency standards in combined math and reading.
5% of students qualify for free or reduced-price lunch.
Osborn Hill School is part of the Fairfield School District in Connecticut.
How This School Compares
Osborn Hill School has 441 students enrolled, making it smaller than the average school in Fairfield School District (568 students). Its 68% proficiency rate is 2 percentage points above the district average of 66%. Compared to the Connecticut state average of 53%, the school performs 14 points higher. With a 11.6:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Osborn Hill School has 441 students enrolled. The student-to-teacher ratio is 11.6:1.
According to EDFacts data, 68% of students at Osborn Hill School meet grade-level proficiency standards in combined math and reading assessments.
Osborn Hill School is part of the Fairfield School District in Fairfield, Connecticut. 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.
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.
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.