Mercer Island High School

Mercer Island, Washington · Public High School · Mercer Island School District · Open

Key statistics

1,439

Students enrolled

Classroom teachers (FTE)

18.8:1

Students per teacher

Data source: National Center for Education Statistics, Common Core of Data. School year: 2024-25.

Grades served

09–12

School level

High

School type

Regular

Address

9100 SE 42nd, Mercer Island WA 98040

Phone

School district

County

King County

NCES School ID

530498000761

Part of

6 public schools · 3,993 students

View District