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Rainier Jr/sr High School

28170 Old Rainier Rd
Rainier, OR 97048
(School attendance zone shown in map)
4/
10
Bottom 50%
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 15-19% (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 Facts (2025-26)

  • Grades: 7-12
  • Enrollment: 379 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 21%
  • : 60-64% (Btm 50% in OR)
  • : Bottom 50%
  • : 15-19% (Btm 50%)
  • : 45-49% (Top 50%)
  • : 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)
Total Students
379 students
Gender %
Total Classroom Teachers
27 teachers
School Calendar

School Rankings

Rainier Jr/sr High School ranks within the bottom 50% of all 1,174 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.
This School
State Level (OR)
#715 out of 1174 schools
(Bottom 50%)
15-19%
31%
45-49%
44%
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
0.36
60-64%
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 #715 out of 1,174 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?
15-19% 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 60-64%, which is lower 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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Quick Facts (2025-26)

  • Grades: 7-12
  • Enrollment: 379 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 21%
  • : 60-64% (Btm 50%)
  • : Bottom 50%
  • : 15-19% (Btm 50%)
  • : 45-49% (Top 50%)
  • : 20-24% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), OR Dept. of Education

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