Horizon Elementary - 09
Sioux Falls, SD · Elementary School · Grades -1-5
Horizon Elementary - 09 is a elementary school in Sioux Falls, SD with 373 students enrolled and a 64% proficiency rate. Part of Harrisburg School District 41-2. NCES data from the U.S. Department of Education.
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About This School
Horizon Elementary - 09 is a elementary school located in Sioux Falls, South Dakota. The school serves 373 students in grades -1-5. The student-to-teacher ratio is 11.7:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading.
15% of students qualify for free or reduced-price lunch.
Horizon Elementary - 09 is part of the Harrisburg School District 41-2 in South Dakota.
How This School Compares
Horizon Elementary - 09 has 373 students enrolled, making it smaller than the average school in Harrisburg School District 41-2 (591 students). Its 64% proficiency rate is 1 percentage points below the district average of 65%. Compared to the South Dakota state average of 56%, the school performs 8 points higher. With a 11.7:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Horizon Elementary - 09 has 373 students enrolled in grades -1-5. The student-to-teacher ratio is 11.7:1.
According to EDFacts data, 64% of students at Horizon Elementary - 09 meet grade-level proficiency standards in combined math and reading assessments.
Horizon Elementary - 09 is part of the Harrisburg School District 41-2 in Sioux Falls, 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.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
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.