Summit Public School: Sierra

Situated at 1025 S King Street in Seattle, Washington, Summit Public School: Sierra is an active independent charter district operating within a vibrant, large-city setting. Functioning as a single-school local education agency for federal programs, Sierra offers a specialized secondary education experience focused exclusively on high school students in grades 9 through 12. Serving the broader Seattle-Tacoma-Bellevue metropolitan region, this fully operational charter environment provides a dedicated academic pathway designed to guide young adults through their crucial upper-level secondary years and prepare them for post-secondary pursuits.

According to 2024–2025 federal educational profiles, the district serves a closely knit community of 214 students, spanning 43 ninth graders, 59 tenth graders, 50 eleventh graders, and 62 graduating seniors. The student body is culturally diverse, bringing together 88 White, 56 Black, 28 Hispanic, 26 multiracial, and 8 Asian students, alongside male (128) and female (79) cohorts. To nurture and guide this student body, Sierra maintains a strong professional staff of 41.6 full-time equivalent (FTE) personnel, which includes 28 FTE classroom teachers and over 13 FTE support staff members. This low student-to-teacher ratio of under eight to one ensures that learners receive highly individualized academic attention, robust support services, and tailored mentorship throughout their high school journey.