Summary:
This analysis covers a single high school, Summit Public School: Sierra, a grades 9-12 charter school serving 214 students in Seattle, Washington, which operates as its own district.
Summit Sierra presents a complex picture for families. On the positive side, the school's 83.5% graduation rate is slightly above the state average, and its 8.9% dropout rate is lower, indicating success in supporting students through to completion. The school also benefits from a favorable student-teacher ratio of 15-to-1 and a per-student spending level that is significantly above typical public school averages. However, academic proficiency, particularly in mathematics where only 24% of students are proficient compared to 43% statewide, is a major area of concern. Performance in English and science is closer to, but still below, state averages.
The school's year-to-year performance has been volatile, with its statewide ranking dropping sharply from the 70th percentile to the 36th percentile in the most recent data. This, combined with the significant investment per student, raises important questions about how resources are allocated to address core academic challenges. For parents, the key takeaways are that the school environment appears effective at keeping students engaged and graduating, but families should closely investigate the support and curriculum available, especially for mathematics instruction.
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