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C+
Schools in Castle Rock · Castle Rock School District

Castle Rock’s public schools score below 58% of Washington districts

The public schools Castle Rock’s kids attend, from kindergarten through graduation, trail 58% of Washington’s districts on state tests and graduation. Among towns with similar incomes, they sit near the middle.

46%beats similar-income towns
Reading proficiency
56%
▼ 5 pts vs WA 61%
2018–19
Math proficiency
36%
▼ 14 pts vs WA 50%
2018–19
Graduate on time
87%
▲ 4 pts vs WA 83%
class of 2020
Spent per student
$15.9K
▼ 14% vs WA $18.4K
FY2024
Students per teacher
18.4
WA 17.8
Schools
4
1,484 students
The School Grade

How Castle Rock compares

C+ Test scoresB− Graduation
Washington school districts we grade (291)Better than 42%
Lower resultsHigher results
Washington towns with similar household incomes (229)Better than 46%
High confidence. Built on 740 tested students and a graduating class of 121; ordinary year-to-year swings are unlikely to change it.
How the School Grade works
  • Results, not inputs. Math and reading proficiency on Washington’s state tests against the state average, plus the four-year graduation rate. Spending and class size are shown but don’t count. Tests: 2018–19; graduation: class of 2020.
  • The whole path. A town’s grade follows its kids through every district that serves it, weighted by students tested. Tests count 60%, graduation 40%.
  • Graded within the state. Each state writes its own tests, so districts are compared with the rest of Washington only. A+ is the top 5%, A the next 10%, A− the next 10%, the B range the next 30%, the C range the next 30%, D the rest.
  • What a grade can’t tell you. Test results track family income, so we also compare towns with similar incomes. Visit, ask other parents, and read neighbor reviews. It’s our own summary of U.S. Department of Education data, not an official rating.

Where will my kid go?

Pick a grade. These are the public schools that serve Castle Rock.

The path, start to finish
PK–5Castle Rock ElementaryCastle Rock School District
6–8Castle Rock Middle SchoolCastle Rock School District
9–12Castle Rock High SchoolCastle Rock School District

The district

Each district’s own page has its spending, test scores, enrollment and every school.

Test scores · 2018–19

Well below the state in reading

Reading56%
State average 61%
Math36%
State average 50.3%

Every school in Castle Rock

4 schools. Grades are ours, from state tests and graduation. Stars are from neighbors.

Elementary
Middle
High
Private & other

Parents talk

What Castle Rock families are saying about school.

Town Square →
Parents weigh in
Live in Castle Rock? Is a C+ for its schools right?

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Within reach

Colleges near Castle Rock

There’s no college in Castle Rock, but 1 is within 30 miles. The closest is Lower Columbia College in Longview, 9.1 miles away.

Colleges →

Straight-line distance from the center of Castle Rock. Degree-granting colleges with students on campus · College Scorecard · IPEDS.

School data: U.S. Department of Education (NCES, EDFacts, F-33 school finance). The School Grade is our own summary of state test results and graduation rates, graded within Washington. Stars are from neighbors.

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