Mattawa Elementary

Grades K Public District: Wahluke School District

400 N Boundary, Mattawa, WA 99349 Map

Math (met standard)
7%
−41 state 48% · 2023-24
English (met standard)
14%
−37 state 51% · 2023-24
Science (met standard)
21%
−36 state 57% · 2023-24
Low income
86%
free or reduced-price lunch
Students
199
2024-25
Students per teacher
15.0
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 3 5% state 53% · 2023-24 10% state 49% · 2023-24 —
Grade 4 6% state 49% · 2023-24 11% state 50% · 2023-24 —
Grade 5 11% state 43% · 2023-24 23% state 54% · 2023-24 21% state 57% · 2023-24
All grades 7% state 48% · 2023-24 14% state 51% · 2023-24 21% state 57% · 2023-24
Results by year (all grades)
School year Math English Science
2023-24 7% state 48% 14% state 51% 21% state 57%
2022-23 13% state 47% 21% state 51% 27% state 52%
2021-22 18% state 46% 25% state 51% 30% state 52%
2018-19 22% state 54% 23% state 59% 14% state 54%
2017-18 32% state 54% 28% state 58% 27% state 56%
2016-17 27% state 55% 34% state 56% —
2015-16 34% state 56% 40% state 58% —
2014-15 15% state 54% 16% state 55% —

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
Morris Schott Elementary
Grades 4–5 · Wahluke School District
0.1 mi
16%
−31 vs state
17%
−36 vs state
11%
−44 vs state
Average of math, English and science: 16% in 2022-23 → 14% in 2025-26 92% 317 Hispanic 98%
Saddle Mountain Elementary
Grades 1–3 · Wahluke School District
0.2 mi
12%
−41 vs state
10%
−39 vs state
28%
−29 vs state · 2023-24
15% Average of math, English and science: 26% in 2022-23 → 11% in 2025-26 92% 470 Hispanic 96%