Smyrna High School
Smyrna, DE · High School · Grades 9-12
Smyrna High School is a high school in Smyrna, DE with 1,807 students enrolled and a 58% proficiency rate. Part of Smyrna School District. NCES data from the U.S. Department of Education.
Smyrna High School is a high school in Smyrna, DE, enrolling 1,807 students in grades 9-12 within the Smyrna School District. That headcount is above the 758-student average for schools in the district.
EDFacts assessment data puts 58% of students at or above grade level in combined math and reading, a little above the national midpoint where roughly half of tested students clear the bar. That is 6 points above the 52% average for the Smyrna School District. Against the 50% Delaware statewide average, the school sits 8 points higher.
Over the last three reported years the district proficiency rate this school inherits has risen by about 8 points. As a high school, it reports a 84% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 16.6 to 1, close to the U.S. average of about 16 to 1.
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About This School
Smyrna High School is a high school located in Smyrna, Delaware. The school serves 1,807 students in grades 9-12. The student-to-teacher ratio is 16.6:1.
According to EDFacts assessment data, 58% of students meet grade-level proficiency standards in combined math and reading. The school reports a 84% graduation rate.
Smyrna High School is part of the Smyrna School District in Delaware.
How This School Compares
Smyrna High School has 1,807 students enrolled, making it larger than the average school in Smyrna School District (758 students). Its 58% proficiency rate is 6 percentage points above the district average of 52%. Compared to the Delaware state average of 50%, the school performs 8 points higher.
Frequently Asked Questions
Smyrna High School has 1,807 students enrolled in grades 9-12. The student-to-teacher ratio is 16.6:1.
According to EDFacts data, 58% of students at Smyrna High School meet grade-level proficiency standards in combined math and reading assessments.
Smyrna High School has a 84% graduation rate, measuring the percentage of students who graduate within four years.
Smyrna High School is part of the Smyrna School District in Smyrna, Delaware. 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.
Source: NCES Common Core of Data, 2026.