Henry M. Jackson High School
1508 136th St. SE, Mill Creek, WA 98012 Map
Math (met standard)
59%
+24
state 35% · 2025-26
English (met standard)
84%
+19
state 64% · 2025-26
Science (met standard)
68%
+20
state 49% · 2025-26
Low income
26%
free or reduced-price lunch
Students
2,148
2024-25
Students per teacher
23.9
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 | 59% state 35% · 2025-26 | 84% state 64% · 2025-26 | — |
| Grade 11 | — | — | 68% state 49% · 2025-26 |
| All grades | 59% state 35% · 2025-26 | 84% state 64% · 2025-26 | 68% state 49% · 2025-26 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 59% state 35% | 84% state 64% | 68% state 49% |
| 2024-25 | 57% state 34% | 83% state 65% | 74% state 51% |
| 2023-24 | 56% state 33% | 87% state 66% | 69% state 50% |
| 2022-23 | 52% state 33% | 83% state 66% | 67% state 51% |
| 2021-22 | 53% state 35% | 86% state 69% | 79% state 54% |
| 2018-19 | 57% state 43% | 88% state 73% | 70% state 50% |
| 2017-18 | 58% state 43% | 86% state 73% | 68% state 46% |
Graduation & college
4-year graduation rate
98%
state 83% · 2024-25
Graduation rate: students who earned a regular diploma within four years.
Students
Race and ethnicity, 2024-25
- Asian 32%
- White 39%
- Hispanic 15%
- Black 4%
- Two or more 10%
- Other 1%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2025-26 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Mariner High School
Grades 9–12
· Mukilteo School District
|
1.6 mi |
30%
−5
vs state
|
58%
−6
vs state
|
62% | |
|
ACES High School
Grades 9–12
Alternative
· Mukilteo School District
|
3.1 mi |
11%
−24
vs state · 2021-22
|
47%
−18
vs state
|
70% | |
|
Lynnwood High School
Grades 9–12
· Edmonds School District
|
3.1 mi |
42%
+7
vs state
|
69%
+5
vs state
|
52% | |
|
Glacier Peak High School
Grades 9–12
· Snohomish School District
|
3.5 mi |
55%
+20
vs state
|
85%
+20
vs state
|
18% | |
|
Cascade High School
Grades 9–12
· Everett School District
|
3.6 mi |
31%
−5
vs state
|
63%
−2
vs state
|
61% | |
|
North Creek High School
Grades 9–12
· Northshore School District
|
3.6 mi |
71%
+36
vs state
|
85%
+20
vs state
|
20% | |
|
Kamiak High School
Grades 9–12
· Mukilteo School District
|
4.7 mi |
58%
+23
vs state
|
78%
+14
vs state
|
37% |
No schools match this filter.