Mill A Elementary School
1142 Jessup Road, Cook, WA 98605 Map
Math (met standard)
48%
state — · 2025-26
English (met standard)
52%
state — · 2025-26
Science (met standard)
62%
state — · 2024-25
Low income
42%
free or reduced-price lunch
Students
43
2024-25
Students per teacher
10.8
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 |
|---|---|---|---|
| All grades | 48% state — · 2025-26 | 52% state — · 2025-26 | 62% state — · 2024-25 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 48% | 52% | — |
| 2024-25 | 39% | 63% | 62% |
| 2023-24 | 24% | 48% | — |
| 2022-23 | 27% | 35% | — |
| 2021-22 | 33% | 42% | — |
| 2018-19 | — | 38% | — |
| 2017-18 | — | 25% | — |
| 2016-17 | 17% | 33% | — |
| 2015-16 | 14% | 36% | — |
| 2014-15 | 33% | 42% | — |
Students
Race and ethnicity, 2024-25
- Asian 0%
- White 81%
- Hispanic 12%
- Black 0%
- Two or more 2%
- Other 5%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).