Serving 298 students in grades 6-8, Hidden River Middle School ranks in the bottom 50% of all schools in Washington for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 33% (which is lower than the Washington state average of 40%). The percentage of students achieving proficiency in reading/language arts is 52% (which is lower than the Washington state average of 53%).
The student:teacher ratio of 17:1 is higher than the Washington state level of 16:1.
Minority enrollment is 33% of the student body (majority Hispanic), which is lower than the Washington state average of 52% (majority Hispanic).
Quick Stats (2025)
- Grades: 6-8
- Enrollment: 298 students
- Student:Teacher Ratio: 17:1
- Minority Enrollment: 33%
- Overall Testing Rank: Bottom 50% in WA
- Math Proficiency: 33% (Btm 50%)
- Reading Proficiency: 52% (Top 50%)
- Science Proficiency: 45-49% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Overview
Hidden River Middle School's student population of 298 students has declined by 33% over five school years.
The teacher population of 18 teachers has declined by 25% over five school years.
Grades Offered
Grades 6-8
Total Students
298 students
Gender %
Total Classroom Teachers
18 teachers
Students by Grade
School Rankings
Hidden River Middle School ranks within the bottom 50% of all 2,113 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Hidden River Middle School is 0.51, 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.
Overall Testing Rank
#1104 out of 2113 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
33%
40%
Reading/Language Arts Test Scores (% Proficient)
52%
53%
Science Test Scores (% Proficient)
45-49%
49%
Student : Teacher Ratio
17:1
16:1
American Indian
1%
1%
Asian
2%
9%
Hispanic
21%
26%
Black
1%
5%
White
67%
48%
Hawaiian
n/a
2%
Two or more races
8%
9%
All Ethnic Groups
Eligible for Free Lunch
37%
49%
Eligible for Reduced Lunch
11%
8%
School Statewide Testing
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 Hidden River Middle School's ranking?
Hidden River Middle School is ranked #1104 out of 2,113 schools, which ranks it among the bottom 50% of public schools in Washington.
What schools are Hidden River Middle School often compared to?
Hidden River Middle Schoolis often viewed alongside schools like Park Place Middle School, Centennial Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
33% of students have achieved math proficiency (compared to the 40% WA state average), while 52% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend Hidden River Middle School?
298 students attend Hidden River Middle School.
What is the racial composition of the student body?
67% of Hidden River Middle School students are White, 21% of students are Hispanic, 8% of students are Two or more races, 2% of students are Asian, 1% of students are American Indian, and 1% of students are Black.
What is the student:teacher ratio of Hidden River Middle School?
Hidden River Middle School has a student ration of 17:1, which is higher than the Washington state average of 16:1.
What grades does Hidden River Middle School offer ?
Hidden River Middle School offers enrollment in grades 6-8
What school district is Hidden River Middle School part of?
Hidden River Middle School is part of Monroe School District.
School Reviews
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