For the 2026 school year, there is 1 public middle school serving 775 students in 99005, WA.
The top-ranked public middle school in 99005, WA is Mountainside Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public middle school in zipcode 99005 have an average math proficiency score of 46% (versus the Washington public middle school average of 37%), and reading proficiency score of 60% (versus the 51% statewide average). Middle schools in 99005, WA have an average ranking of 9/10, which is in the top 20% of Washington public middle schools.
Minority enrollment is 20% of the student body (majority Hispanic), which is less than the Washington public middle school average of 50% (majority Hispanic).
Best 99005, WA Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mountainside Middle School
(Math: 46% | Reading: 60%)
Rank:
Rank:
7/
Top 50%10
4717 E Day Mt. Spokane Rd
Colbert, WA 99005
(509) 465-7400
Colbert, WA 99005
(509) 465-7400
Gr: 6-8 | 775 students Student-teacher ratio: 18:1 Minority enrollment: 20%
Frequently Asked Questions
What are the top-ranked public middle schools in 99005, WA?
The top-ranked public middle schools in 99005, WA include Mountainside Middle School.
How many public middle schools are located in 99005?
1 public middle schools are located in 99005.
What is the racial composition of students in 99005?
99005 public middle schools minority enrollment is 20% of the student body (majority Hispanic), which is less than the Washington public middle schools average of 50% (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.
