Deuel High School - 01
Clear Lake, SD · High School · Grades 9-12
Deuel High School - 01 is a high school in Clear Lake, SD with 160 students enrolled and a 67% proficiency rate. Part of Deuel School District 19-4. NCES data from the U.S. Department of Education.
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About This School
Deuel High School - 01 is a high school located in Clear Lake, South Dakota. The school serves 160 students in grades 9-12. The student-to-teacher ratio is 13.3:1.
According to EDFacts assessment data, 67% of students meet grade-level proficiency standards in combined math and reading. The school reports a 91% graduation rate.
16% of students qualify for free or reduced-price lunch.
Deuel High School - 01 is part of the Deuel School District 19-4 in South Dakota.
How This School Compares
Deuel High School - 01 has 160 students enrolled, making it smaller than the average school in Deuel School District 19-4 (181 students). Its 67% proficiency rate is 2 percentage points below the district average of 70%. Compared to the South Dakota state average of 56%, the school performs 11 points higher. With a 13.3:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Deuel High School - 01 has 160 students enrolled in grades 9-12. The student-to-teacher ratio is 13.3:1.
According to EDFacts data, 67% of students at Deuel High School - 01 meet grade-level proficiency standards in combined math and reading assessments.
Deuel High School - 01 has a 91% graduation rate, measuring the percentage of students who graduate within four years.
Deuel High School - 01 is part of the Deuel School District 19-4 in Clear Lake, South Dakota. 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.
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.