Windsor High
Imperial, MO · High School · Grades 9-12
Windsor High is a high school in Imperial, MO with 908 students enrolled and a 68% proficiency rate. Part of Windsor C-1. NCES data from the U.S. Department of Education.
Get Windsor High's new scores when they post
We'll email you the moment Windsor High changes. No spam — only real updates.
About This School
Windsor High is a high school located in Imperial, Missouri. The school serves 908 students in grades 9-12. The student-to-teacher ratio is 15.1:1.
According to EDFacts assessment data, 68% of students meet grade-level proficiency standards in combined math and reading. The school reports a 82% graduation rate.
29% of students qualify for free or reduced-price lunch.
Windsor High is part of the Windsor C-1 in Missouri.
How This School Compares
Windsor High has 908 students enrolled, making it larger than the average school in Windsor C-1 (591 students). Its 68% proficiency rate is 6 percentage points above the district average of 62%. Compared to the Missouri state average of 49%, the school performs 19 points higher.
Frequently Asked Questions
Windsor High has 908 students enrolled in grades 9-12. The student-to-teacher ratio is 15.1:1.
According to EDFacts data, 68% of students at Windsor High meet grade-level proficiency standards in combined math and reading assessments.
Windsor High has a 82% graduation rate, measuring the percentage of students who graduate within four years.
Windsor High is part of the Windsor C-1 in Imperial, Missouri. 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.