Tri-Valley Intermediate School - 03
Colton, SD · Middle School · Grades 5-8
Tri-Valley Intermediate School - 03 is a middle school in Colton, SD with 317 students enrolled and a 65% proficiency rate. Part of Tri-Valley School District 49-6. NCES data from the U.S. Department of Education.
Get Tri-Valley Intermediate School - 03's new scores when they post
We'll email you the moment Tri-Valley Intermediate School - 03 changes. No spam — only real updates.
About This School
Tri-Valley Intermediate School - 03 is a middle school located in Colton, South Dakota. The school serves 317 students in grades 5-8. The student-to-teacher ratio is 15.9:1.
According to EDFacts assessment data, 65% of students meet grade-level proficiency standards in combined math and reading.
14% of students qualify for free or reduced-price lunch.
Tri-Valley Intermediate School - 03 is part of the Tri-Valley School District 49-6 in South Dakota.
How This School Compares
Tri-Valley Intermediate School - 03 has 317 students enrolled, making it larger than the average school in Tri-Valley School District 49-6 (315 students). Its 65% proficiency rate is 2 percentage points below the district average of 67%. Compared to the South Dakota state average of 56%, the school performs 9 points higher.
Frequently Asked Questions
Tri-Valley Intermediate School - 03 has 317 students enrolled in grades 5-8. The student-to-teacher ratio is 15.9:1.
According to EDFacts data, 65% of students at Tri-Valley Intermediate School - 03 meet grade-level proficiency standards in combined math and reading assessments.
Tri-Valley Intermediate School - 03 is part of the Tri-Valley School District 49-6 in Colton, 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.