Serving 81 students in grades 6-8, Mosier Middle School ranks in the top 30% of all schools in Oregon for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math was 45-49% (which was higher than the Oregon state average of 43%). The percentage of students achieving proficiency in reading/language arts was 60-64% (which was higher than the Oregon state average of 57%).
The student-teacher ratio of 20:1 was higher than the Oregon state level of 17:1.
School Overview
Grades Offered
Grades 6-8
Total Students
81 students
Total Classroom Teachers
4 teachers
School Rankings
Math Test Scores (% Proficient)
(15-16)45-49%
43%
Reading/Language Arts Test Scores (% Proficient)
(15-16)60-64%
57%
Student-Teacher Ratio
20:1
17:1
American Indian
(15-16)1%
1%
Asian
(15-16)n/a
5%
Hispanic
(15-16)20%
22%
Black
(15-16)1%
2%
White
(15-16)77%
63%
Hawaiian
(15-16)n/a
1%
Two or more races
(15-16)1%
6%
Eligible for Free Lunch
30%
51%
Eligible for Reduced Lunch
12%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 43% OR state average), while 60-64% of students have achieved reading proficiency (compared to the 57% OR state average).
How many students attend Mosier Middle School?
81 students attend Mosier Middle School.
What is the racial composition of the student body?
77% of Mosier Middle School students are White, 20% of students are Hispanic, 1% of students are American Indian, 1% of students are Black, and 1% of students are Two or more races.
What is the student-teacher ratio of Mosier Middle School?
Mosier Middle School has a student ration of 20:1, which is higher than the Oregon state average of 17:1.
What grades does Mosier Middle School offer ?
Mosier Middle School offers enrollment in grades 6-8
What school district is Mosier Middle School part of?
Mosier Middle School is part of North Wasco County School District 21.
Recent Articles
School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.
Best School Match 2025: Public vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.
51爆料 Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.
