Serving 379 students in grades 7-12, Rainier Jr/sr High School ranks in the bottom 50% of all schools in Oregon for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 14:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 21% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).
Quick Stats (2025)
- Grades: 7-12
- Enrollment: 379 students
- Student:Teacher Ratio: 14:1
- Minority Enrollment: 21%
- Graduation Rate: 85-89% (Top 30% in OR)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 45-49% (Top 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Overview
Rainier Jr/sr High School's student population of 379 students has declined by 10% over five school years.
The teacher population of 27 teachers has grown by 22% over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
379 students
Gender %
Total Classroom Teachers
27 teachers
School Rankings
Rainier Jr/sr High School ranks within the bottom 50% of all 1,196 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Rainier Jr/sr High School is 0.36, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#808 out of 1196 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
31%
Reading/Language Arts Test Scores (% Proficient)
45-49%
44%
Science Test Scores (% Proficient)
20-24%
30%
Student : Teacher Ratio
14:1
17:1
American Indian
2%
1%
Asian
n/a
4%
Hispanic
12%
26%
Black
1%
3%
White
79%
58%
Hawaiian
n/a
1%
Two or more races
6%
7%
All Ethnic Groups
Graduation Rate
85-89%
81%
Eligible for Free Lunch
54%
51%
Eligible for Reduced Lunch
8%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Rainier Jr/sr High School's ranking?
Rainier Jr/sr High School is ranked #808 out of 1,196 schools, which ranks it among the bottom 50% of public schools in Oregon.
What schools are Rainier Jr/sr High School often compared to?
Rainier Jr/sr High Schoolis often viewed alongside schools like St. Helens High School, Clatskanie Middle/high School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 31% OR state average), while 45-49% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Rainier Jr/sr High School?
The graduation rate of Rainier Jr/sr High School is 85-89%, which is higher than the Oregon state average of 81%.
How many students attend Rainier Jr/sr High School?
379 students attend Rainier Jr/sr High School.
What is the racial composition of the student body?
79% of Rainier Jr/sr High School students are White, 12% of students are Hispanic, 6% of students are Two or more races, 2% of students are American Indian, and 1% of students are Black.
What is the student:teacher ratio of Rainier Jr/sr High School?
Rainier Jr/sr High School has a student ration of 14:1, which is lower than the Oregon state average of 17:1.
What grades does Rainier Jr/sr High School offer ?
Rainier Jr/sr High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Rainier Jr/sr High School part of?
Rainier Jr/sr High School is part of Rainier SD 13 School District.
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