Sparta High School
Sparta, NJ · High School · Grades 9-12
Sparta High School is a high school in Sparta, NJ with 1,071 students enrolled and a 66% proficiency rate. Part of Sparta Township Public School District. NCES data from the U.S. Department of Education.
Sparta High School is a high school in Sparta, NJ, enrolling 1,071 students in grades 9-12 within the Sparta Township Public School District. That headcount is above the 653-student average for schools in the district.
EDFacts assessment data puts 66% 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 3 points below the 69% average for the Sparta Township Public School District. Against the 56% New Jersey statewide average, the school sits 10 points higher.
Over the last three reported years the district proficiency rate this school inherits has risen by about 19 points. As a high school, it reports a 82% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 10.8 to 1, below the U.S. average of roughly 16 to 1, which generally allows more adult attention per student. A relatively low 4% of students qualify for free or reduced-price lunch.
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About This School
Sparta High School is a high school located in Sparta, New Jersey. The school serves 1,071 students in grades 9-12. The student-to-teacher ratio is 10.8:1.
According to EDFacts assessment data, 66% of students meet grade-level proficiency standards in combined math and reading. The school reports a 82% graduation rate.
4% of students qualify for free or reduced-price lunch.
Sparta High School is part of the Sparta Township Public School District in New Jersey.
How This School Compares
Sparta High School has 1,071 students enrolled, making it larger than the average school in Sparta Township Public School District (653 students). Its 66% proficiency rate is 3 percentage points below the district average of 69%. Compared to the New Jersey state average of 56%, the school performs 10 points higher. With a 10.8:1 student-teacher ratio, it offers smaller class sizes than the national average.
Other Schools in Sparta Township Public School District
Frequently Asked Questions
Sparta High School has 1,071 students enrolled in grades 9-12. The student-to-teacher ratio is 10.8:1.
According to EDFacts data, 66% of students at Sparta High School meet grade-level proficiency standards in combined math and reading assessments.
Sparta High School has a 82% graduation rate, measuring the percentage of students who graduate within four years.
Sparta High School is part of the Sparta Township Public School District in Sparta, New Jersey. 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.