For the 2026-27 school year, there are 2 public middle schools serving 329 students in Castle Rock, WA.
The top-ranked public middle school in Castle Rock, WA is Castle Rock Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Castle Rock, WA public middle schools have an average math proficiency score of 16% (versus the Washington public middle school average of 37%), and reading proficiency score of 37% (versus the 51% statewide average). Middle schools in Castle Rock have an average ranking of 2/10, which is in the bottom 50% of Washington public middle schools.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Washington public middle school average of 50% (majority Hispanic).
Best Public Middle Schools in Castle Rock, WA (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castle Rock Middle School
(Math: 16% | Reading: 37%)
Rank:
Rank:
2/
Bottom 50%10
615 Front Ave Sw
Castle Rock, WA 98611
(360) 501-2920
Castle Rock, WA 98611
(360) 501-2920
Gr: 6-8 | 316 students Student-teacher ratio: 18:1 Minority enrollment: 15%
Rank: n/an/a
Castle Rock Virtual Academy
Alternative School
5180 West Side Highway
Castle Rock, WA 98611
(360) 501-2930
Castle Rock, WA 98611
(360) 501-2930
Gr: K-12 | 13 students Minority enrollment: 8%
Castle Rock, Washington Public Schools (Closed)
School
Location
Quick Facts
Productive Learning Online (Closed 2012)
Alternative School
600 Huntington Ave South
Castle Rock, WA 98611
(360) 501-2965
Castle Rock, WA 98611
(360) 501-2965
Gr: K-12 | 26 students Student-teacher ratio: 26:1 Minority enrollment: 19%
Frequently Asked Questions
What are the top-ranked public middle schools in Castle Rock, WA?
The top-ranked public middle schools in Castle Rock, WA include Castle Rock Middle School.
How many public middle schools are located in Castle Rock?
2 public middle schools are located in Castle Rock.
What is the racial composition of students in Castle Rock?
Castle Rock public middle schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the Washington public middle schools average of 50% (majority Hispanic).
Recent Articles
How Often Does Your Child's School Change Teachers Between Grade Levels?
Learn how teacher movement between grade levels affects continuity, experience, instruction, and school stability, plus the questions parents should ask about staffing patterns before choosing a public school today.
The School Pickup Test: What Arrival and Dismissal Reveal About a Public School
Discover what school arrival and dismissal reveal about safety, supervision, organization, communication, student behavior, transportation, and school climate before choosing the right public school for your child and family.
Should Siblings Attend the Same Public School?
Should siblings attend the same public school? Learn when academic needs, learning styles, programs, social fit, support services, and individual interests may make different schools better choices for children.