For the 2026 school year, there are 4 public elementary schools serving 1,538 students in Mattawa, WA.
The top-ranked public elementary schools in Mattawa, WA are Wahluke Junior High School, Saddle Mountain Elementary School and Mattawa Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mattawa, WA public elementary schools have an average math proficiency score of 20% (versus the Washington public elementary school average of 43%), and reading proficiency score of 24% (versus the 51% statewide average). Elementary schools in Mattawa have an average ranking of 1/10, which is in the bottom 50% of Washington public elementary schools.
Minority enrollment is 98% of the student body (majority Hispanic), which is more than the Washington public elementary school average of 52% (majority Hispanic).
Best Public Elementary Schools in Mattawa, WA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wahluke Junior High School
(Math: 23% | Reading: 23%)
Rank:
Rank:
1/
Bottom 50%10
502 N. Boundary
Mattawa, WA 99349
(509) 932-4455
Mattawa, WA 99349
(509) 932-4455
Gr: 6-8 | 596 students Student-teacher ratio: 18:1 Minority enrollment: 99%
Rank: #22.
Saddle Mountain Elementary School
(Math: 20-24% | Reading: 23%)
Rank:
Rank:
1/
Bottom 50%10
500 Riverview Drive
Mattawa, WA 99349
(509) 932-5693
Mattawa, WA 99349
(509) 932-5693
Gr: K-5 | 371 students Student-teacher ratio: 13:1 Minority enrollment: 98%
Rank: #33.
Mattawa Elementary School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
1/
Bottom 50%10
400 N Boundary
Mattawa, WA 99349
(509) 932-4433
Mattawa, WA 99349
(509) 932-4433
Gr: K-5 | 337 students Student-teacher ratio: 13:1 Minority enrollment: 96%
Rank: #44.
Morris Schott Elementary School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
500 N Boundary
Mattawa, WA 99349
(509) 932-3877
Mattawa, WA 99349
(509) 932-3877
Gr: K-5 | 234 students Student-teacher ratio: 13:1 Minority enrollment: 98%
Frequently Asked Questions
What are the top-ranked public elementary schools in Mattawa, WA?
The top-ranked public elementary schools in Mattawa, WA include Wahluke Junior High School, Saddle Mountain Elementary School and Mattawa Elementary School.
How many public elementary schools are located in Mattawa?
4 public elementary schools are located in Mattawa.
What is the racial composition of students in Mattawa?
Mattawa public elementary schools minority enrollment is 98% of the student body (majority Hispanic), which is more than the Washington public elementary schools average of 52% (majority Hispanic).
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.