Gibson Ek High School

Grades 9–12 Public District: Issaquah School District

379 1st PL SE, Issaquah, WA 98027 Map

Math (met standard)
45%
+10 state 35% · 2025-26
English (met standard)
81%
+17 state 64% · 2025-26
Science (met standard)
83%
+32 state 51% · 2024-25
Low income
15%
free or reduced-price lunch
Students
198
2024-25
Students per teacher
18.0
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 10 45% state 35% · 2025-26 81% state 64% · 2025-26 —
Grade 11 — — 83% state 51% · 2024-25
All grades 45% state 35% · 2025-26 81% state 64% · 2025-26 83% state 51% · 2024-25
Results by year (all grades)
School year Math English Science
2025-26 45% state 35% 81% state 64% —
2024-25 47% state 34% 73% state 65% 83% state 51%
2023-24 50% state 33% 84% state 66% 89% state 50%
2022-23 36% state 33% 81% state 66% 81% state 51%
2021-22 54% state 35% 89% state 69% 85% state 54%
2018-19 37% state 43% 89% state 73% 82% state 50%
2017-18 54% state 43% 89% state 73% 72% state 46%

Graduation & college

4-year graduation rate
87%
state 84% · 2022-23

Graduation rate: students who earned a regular diploma within four years.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Issaquah High School
Grades 9–12 · Issaquah School District
0.4 mi
72%
+37 vs state
85%
+21 vs state
89%
+40 vs state
Average of math, English and science: 80% in 2022-23 → 82% in 2025-26 16% 2,419 White 46%
Issaquah Special Services
Grades PK–12 Special education · Issaquah School District
2.0 mi —
27%
— 19% Average of math, English and science: 46% in 2018-19 → 27% in 2022-23 16% 67 White 48%