Cedar River Elementary School

22615 Sweeney Rd Se
Maple Valley, WA 98038
10/
10
Top 5%
Serving 600 students in grades Prekindergarten-5, Cedar River Elementary School ranks in the top 5% of all schools in Washington for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 78% (which is higher than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 83% (which is higher than the Washington state average of 53%).
The student-teacher ratio of 15:1 is lower than the Washington state level of 16:1.
Minority enrollment is 47% of the student body (majority Asian), which is lower than the Washington state average of 52% (majority Hispanic and Asian).

Quick Facts (2025-26)

  • Grades: Prekindergarten-5
  • Enrollment: 600 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 47%
  • : Top 5% in WA
  • : 78% (Top 5%)
  • : 83% (Top 5%)
  • : 80-84% (Top 5%)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

Top Rankings

Cedar River Elementary School ranks among the top 20% of public schools in Washington for:

School Overview

Cedar River Elementary School's student population of 600 students has stayed relatively flat over five school years.
The teacher population of 39 teachers has grown by 21% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
Total Students
600 students
Gender %
Total Classroom Teachers
39 teachers

School Rankings

Cedar River Elementary School ranks within the top 5% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Cedar River Elementary School is 0.66, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
This School
State Level (WA)
#66 out of 2088 schools
(Top 5%)
78%
41%
83%
53%
80-84%
49%
Student-Teacher Ratio
15:1
16:1
American Indian
n/a
1%
Asian
21%
9%
Hispanic
10%
26%
Black
4%
5%
White
53%
48%
Hawaiian
n/a
2%
Two or more races
12%
9%
All Ethnic Groups
0.66
Eligible for Free Lunch
15%
49%
Eligible for Reduced Lunch
2%
8%
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Cedar River Elementary School's ranking?
Cedar River Elementary School is ranked #66 out of 2,088 schools, which ranks it among the top 5% of public schools in Washington.
What schools are Cedar River Elementary School often compared to?
Cedar River Elementary Schoolis often viewed alongside schools like Glacier Park Elementary School, Lake Wilderness Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
78% of students have achieved math proficiency (compared to the 41% WA state average), while 83% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend Cedar River Elementary School?
600 students attend Cedar River Elementary School.
What is the racial composition of the student body?
53% of Cedar River Elementary School students are White, 21% of students are Asian, 12% of students are Two or more races, 10% of students are Hispanic, and 4% of students are Black.
What is the student-teacher ratio of Cedar River Elementary School?
Cedar River Elementary School has a student ration of 15:1, which is lower than the Washington state average of 16:1.
What grades does Cedar River Elementary School offer ?
Cedar River Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Cedar River Elementary School part of?
Cedar River Elementary School is part of Tahoma School District.

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Quick Facts (2025-26)

  • Grades: Prekindergarten-5
  • Enrollment: 600 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 47%
  • : Top 5%
  • : 78% (Top 5%)
  • : 83% (Top 5%)
  • : 80-84% (Top 5%)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

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