Chief Sealth International High School

1,289 Students
High School 9th - 12th
School Overview
Chief Sealth International High School, located in the West Seattle neighborhood, is a distinct public high school within the Seattle Public Schools district known for its rigorous academic focus and multicultural environment. As an International Baccalaureate (IB) World School, it offers students a globally-minded curriculum, providing pathways such as the IB Diploma Programme and various world language immersion opportunities. The school emphasizes critical thinking, community engagement, and preparing students for success in an increasingly interconnected global society.

Beyond its academic framework, Chief Sealth is recognized for its diverse student body and a strong sense of school spirit, often highlighted by its "Seahawks" mascot and active extracurricular programs. The school prioritizes equity and social justice, aiming to bridge achievement gaps by providing robust student support systems, including tutoring, college and career counseling, and numerous athletic and arts programs. By combining its international focus with a commitment to local community values, the school strives to foster an inclusive environment where students from all backgrounds can thrive and become prepared for higher education and their future careers.
1,289
Total Students
66.5
Full-Time Teachers
19.4
Student/Teacher Ratio
47.4%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Chief Sealth International High School
Demographic Student Count
White295
Hispanic374
Black293
Asian173
Two or More109
American Indian12
Pacific Islander19
  • Hispanic
    374 (29.3 %)
  • White
    295 (23.1 %)
  • Black
    293 (23.0 %)
  • Asian
    173 (13.6 %)
  • Two or More
    109 (8.5 %)
  • Pacific Islander
    19 (1.5 %)
  • American Indian
    12 (0.9 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: N/A
District: Seattle School District No. 1
Phone: (206)252-8550
Grade Range: 9th - 12th
Total Students: 1,289
Full-Time Teachers (FTE): 66.5
Pupil/Teacher Ratio: 19.4
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 511
Qualified Reduced Lunch: 100
Grades Taught
Grade 9 317
Grade 10 313
Grade 11 311
Grade 12 348

Grades Taught Data Table

Grades Taught and Student Counts for Chief Sealth International High School
Grade Student Count
Grade 9317
Grade 10313
Grade 11311
Grade 12348
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Chief Sealth International High School
Gender Student Count Percentage
Female59746.3%
Male67852.6%
Not Specified141.1%
Nearby High Schools (Within 10 Miles)