Serving 172 students in grades 6-12, Columbia Basin Secondary 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 was 11-19% (which was lower than the Washington state average of 65%). The percentage of students achieving proficiency in reading/language arts was 40-49% (which was lower than the Washington state average of 74%).
Minority enrollment was 27% of the student body (majority Hispanic), which was lower than the Washington state average of 52% (majority Hispanic).
<Â鶹¹û¶³´«Ã½ class='so-dt-title' id="overview">School Overview <Â鶹¹û¶³´«Ã½ class='so-dt-title' id="school-rankings">School Rankings
School Type
Grades Offered
Grades 6-12
Total Students
172 students
Total Classroom Teachers (12-13)
13 teachers
Math Test Scores (% Proficient)
(13-14)11-19%
65%
Reading/Language Arts Test Scores (% Proficient)
(13-14)40-49%
74%
Student-Teacher Ratio
n/a
16:1
American Indian
n/a
1%
Asian
1%
9%
Hispanic
24%
26%
Black
1%
5%
White
73%
48%
Hawaiian
n/a
2%
Two or more races
1%
9%
All Ethnic Groups
Graduation Rate
(13-14)70-79%
80%
Eligible for Free Lunch
55%
49%
Eligible for Reduced Lunch
13%
n/a
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
<Â鶹¹û¶³´«Ã½ class='so-dt-title' id='faq'>Frequently Asked Questions What percent of students have achieved state testing proficiency in math and reading?
11-19% of students have achieved math proficiency (compared to the 65% WA state average), while 40-49% of students have achieved reading proficiency (compared to the 74% WA state average).
What is the graduation rate of Columbia Basin Secondary School?
The graduation rate of Columbia Basin Secondary School is 70-79%, which is lower than the Washington state average of 80%.
How many students attend Columbia Basin Secondary School?
172 students attend Columbia Basin Secondary School.
What is the racial composition of the student body?
73% of Columbia Basin Secondary School students are White, 24% of students are Hispanic, 1% of students are Asian, 1% of students are Black, and 1% of students are Two or more races.
What grades does Columbia Basin Secondary School offer ?
Columbia Basin Secondary School offers enrollment in grades 6-12
What school district is Columbia Basin Secondary School part of?
Columbia Basin Secondary School is part of Moses Lake School District.
Â鶹¹û¶³´«Ã½ Articles
Public School Cybersecurity: Ransomware Risks & Student Data Protection
Learn how public schools address cybersecurity, ransomware threats, and student data protection in 2026, and what parents should know about digital safety.
Teacher Housing Initiatives: How Districts Address Affordability
Teacher housing initiatives are helping school districts address affordability challenges while improving recruitment and retention.
Teacher Shortage Solutions That Are Working in 2026
Teacher shortage solutions that are working in 2026. Discover grow-your-own programs, teacher residencies, alternative certification, and recruitment strategies.
