Chief Sealth International High School at a glance
- National rank: #12,084 (2026-27 edition)
- Washington rank: #222
- Previous edition: Down from #5,180 in 2021-22
- Graduation rate: 89.5%
- Students: 1,184
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.