High school · Seattle School District No. 1
Chief Sealth International High School
Chief Sealth International High School is a public high school in Seattle serving grades 9–12, with 1,201 students, 18.2 students per teacher. Seattle School Di
Chief Sealth International High School by the numbers
As reported to the U.S. Department of Education for 2023–24. Student–teacher ratio is not classroom size.
Address, phone and website
Other high schools in the district
Schools nearby
About Chief Sealth International High School
What grades does Chief Sealth International High School have?
Chief Sealth International High School serves grades 9–12.
How many students go to Chief Sealth International High School?
1,201 students, about 18.2 per teacher, as reported to the U.S. Department of Education for 2023–24.
What school district is Chief Sealth International High School in?
Seattle School District No. 1. District information and the school calendar are on the district website.
Where is Chief Sealth International High School?
2600 SW Thistle, Seattle 98126. Phone (206) 252-8550.
Source: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (2023–24). Contact the school or district to confirm enrollment boundaries, schedules and programs.