Star Valley Middle School
Afton, WY · Middle School · Grades 7-8
Star Valley Middle School is a middle school in Afton, WY with 455 students enrolled and a 64% proficiency rate. Part of Lincoln County School District #2. NCES data from the U.S. Department of Education.
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About This School
Star Valley Middle School is a middle school located in Afton, Wyoming. The school serves 455 students in grades 7-8. The student-to-teacher ratio is 17.5:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading.
16% of students qualify for free or reduced-price lunch.
Star Valley Middle School is part of the Lincoln County School District #2 in Wyoming.
How This School Compares
Star Valley Middle School has 455 students enrolled, making it larger than the average school in Lincoln County School District #2 (338 students). Its 64% proficiency rate is 5 percentage points above the district average of 59%. Compared to the Wyoming state average of 55%, the school performs 9 points higher.
Other Schools in Lincoln County School District #2
Frequently Asked Questions
Star Valley Middle School has 455 students enrolled in grades 7-8. The student-to-teacher ratio is 17.5:1.
According to EDFacts data, 64% of students at Star Valley Middle School meet grade-level proficiency standards in combined math and reading assessments.
Star Valley Middle School is part of the Lincoln County School District #2 in Afton, Wyoming. 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.
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.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.