For the 2026 school year, there are 2 public high schools serving 435 students in Castle Rock School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in Washington.
Public High Schools in Castle Rock School District have an average math proficiency score of 12% (versus the Washington public high school average of 34%), and reading proficiency score of 57% (versus the 65% statewide average).
Public High School in Castle Rock School District have a Graduation Rate of 77%, which is less than the Washington average of 84%.
The school with highest graduation rate is Castle Rock High School, with 75-79% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Washington public high school average of 51% (majority Hispanic).
Overview
This School District
This State (WA)
# Schools
4 Schools
859 Schools
# Students
1,484 Students
388,551 Students
# Teachers
81 Teachers
18,642 Teachers
Student-Teacher Ratio
18:1
18:1
Student By Grade
District Rank
Castle Rock School District, which is ranked within the bottom 50% of all 306 school districts in Washington (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 77% has decreased from 80-84% over five school years.
Overall District Rank
#247 out of 307 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
21%
41%
Reading/Language Arts Test Scores (% Proficient)
42%
53%
Science Test Scores (% Proficient)
42%
49%
Graduation Rate
77%
84%
Students by Ethnicity:
Diversity Score
0.28
0.68
% American Indian
1%
2%
% Asian
1%
8%
% Hispanic
9%
26%
% Black
n/a
5%
% White
84%
49%
% Hawaiian
n/a
1%
% Two or more races
5%
9%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $13,778 in this school district is less than the state median of $18,891. The school district revenue/student has grown by 5% over four school years.
The school district's spending/student of $13,679 is less than the state median of $19,344. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$20 MM
$20,715 MM
Spending
$20 MM
$21,212 MM
Revenue / Student
$13,778
$18,891
Spending / Student
$13,679
$19,344
Best Castle Rock School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castle Rock High School
(Math: 10-14% | Reading: 55-59%)
Rank:
Rank:
4/
Bottom 50%10
5180 Westside Hwy
Castle Rock, WA 98611
(360) 501-2930
Castle Rock, WA 98611
(360) 501-2930
Gr: 9-12 | 422 students Student-teacher ratio: 18:1 Minority enrollment: 17%
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%
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