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Castle Rock Middle School

Public Grades 6-8
470th
SchoolDigger Rank ?
of 534 Washington Middle Schools
Better than 12% of Washington middle schools
Summary

Castle Rock Middle School is a public school serving 316 students in grades 6-8 in Castle Rock, Washington, and is part of the Castle Rock School District, which ranks in the state's bottom 10%.

The school faces significant academic challenges, with proficiency rates in English, math, and science all well below state averages; notably, only 18.75% of students are proficient in math. Its statewide ranking has declined over recent years to the 12th percentile. While over half of students qualify for free or reduced-price lunch, nearby schools like Coweeman Middle School and Monticello Middle School achieve stronger results with similar or higher levels of student need, indicating room for improvement.

Resources appear to be a factor, as the school's per-student spending is lower than many surrounding schools, including Mt. Solo Middle School and Toledo Middle School. An interesting comparison is Kalama Middle School, which spends a similar amount per student but achieves much higher proficiency, suggesting differences in instructional practices or support systems may be at play. The school's performance decline and particular struggle in middle school math are key areas of concern for parents to consider.

316
Students ?
17.5
Student/teacher ratio ?
$15,389
Per pupil spending ?
55.7%
Free/discounted lunch ?
 615 Front Ave SW
       Castle Rock, WA  98611

(360) 501-2920

District: Castle Rock School District


Students who attend Castle Rock Middle School usually attend:

High:    Castle Rock High School

Feeder schools for Castle Rock Middle School:

Elementary:    Castle Rock Elementary
Racial breakdown:

White:
85.1%
Hispanic:
7.0%
Two or more races:
5.7%
more
 See top rated Washington middle schools

 Compare Castle Rock Middle School to nearby middle schools!
At a glance
Ranking trend: Declining — 24th percentile in 2015 → 12th in 2025
Worth a look
!Test scores below the Washington average (25% vs 48% meeting standards)
!In the lower quartile statewide (12th percentile)
!Ranking has slipped — down 12 percentile points since 2015
Students meeting standards (2024-2025) ?
This school25%
District avg31%
Washington avg48%
470th of 534
Washington public middle schools ?
Bottom 12%▼ down 12 pts since 2015
From bottom 24% (2015) to bottom 12% (2025)
See the entire ranking list of Washington Middle Schools →
SchoolDigger rating ?
223rd of 247Castle Rock School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202513.9470 of 53412.0%★☆☆☆☆
202410.3502 of 5356.2%☆☆☆☆☆
202319.0450 of 53916.5%★☆☆☆☆
202222.7428 of 54120.9%★☆☆☆☆
202120.1433 of 52918.1%★☆☆☆☆
201936.5331 of 51235.4%★★☆☆☆
201834.6285 of 43734.8%★★☆☆☆
201721.4347 of 43520.2%★☆☆☆☆
201623.2349 of 44321.2%★☆☆☆☆
201526.4337 of 44524.3%★☆☆☆☆
201328.7382 of 49823.3%★☆☆☆☆
201227.0390 of 49721.5%★☆☆☆☆
201138.0332 of 49232.5%★★☆☆☆
201046.5265 of 48345.1%★★☆☆☆
200923.7391 of 47617.9%★☆☆☆☆
200821.0399 of 46614.4%★☆☆☆☆
200726.4363 of 46321.6%★☆☆☆☆
200642.5272 of 44939.4%★★☆☆☆
200542.8266 of 42537.4%★★☆☆☆
200444.2248 of 42141.1%★★☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202516.9403 of 47114.4%★☆☆☆☆
202413.5413 of 46411.0%★☆☆☆☆
202316.9398 of 46414.2%★☆☆☆☆
202223.5374 of 47921.9%★☆☆☆☆
202117.7396 of 46915.6%★☆☆☆☆
201941.0275 of 45239.2%★★☆☆☆
201841.8218 of 37642.0%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202227.3268 of 36025.6%★☆☆☆☆
201931.3244 of 34429.1%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202521.3387 of 45715.3%★☆☆☆☆
202416.8398 of 45512.5%★☆☆☆☆
202317.2409 of 46311.7%★☆☆☆☆
202226.9378 of 47520.4%★☆☆☆☆
202120.5402 of 45812.2%★☆☆☆☆
201952.8195 of 44856.5%★★★☆☆
201842.8201 of 34942.4%★★☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202511.0432 of 4728.5%☆☆☆☆☆
20249.9436 of 4666.4%☆☆☆☆☆
202320.0394 of 47016.2%★☆☆☆☆
202224.7376 of 48021.7%★☆☆☆☆
202126.2353 of 47625.8%★☆☆☆☆
201930.7318 of 45329.8%★★☆☆☆
201824.9282 of 37124.0%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
201924.8195 of 23115.6%★☆☆☆☆
201850.196 of 26864.2%★★★☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
20257.5468 of 4884.1%☆☆☆☆☆
20244.9478 of 4861.6%☆☆☆☆☆
202310.9455 of 4886.8%☆☆☆☆☆
202215.1439 of 48810.0%★☆☆☆☆
202112.6451 of 4806.0%☆☆☆☆☆
201922.9387 of 47017.7%★☆☆☆☆
201817.3285 of 32512.3%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2022)26th percentile+5 vs school
Special Education (2019)16th percentile-20 vs school
Low Socio Economic Status (2025)15th percentile+3 vs school
Female (2025)14th percentile~ school
Male (2025)8th percentile-4 vs school
White (2025)4th percentile-8 vs school
By subject vs Washington (2024-2025) ?
English Language Arts31%-22 vs state
Science26%-23 vs state
Math19%-24 vs state

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Frequently Asked Questions about Castle Rock Middle School

Students who attend Castle Rock Middle School usually go on to attend Castle Rock High School

Students at Castle Rock Middle School are 85% White, 7% Hispanic, 6% Two or more races.

Castle Rock Middle School ranks in the bottom 12.0% of Washington middle schools.

In the 2024-25 school year, 316 students attended Castle Rock Middle School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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