Riddle High School, also known as Riddle Junior/Senior High School is a public high school established in 1935 in Riddle, Oregon, United States. It is a part of Riddle School District and houses students from the 7th to 12th Grade.
Serving 178 students in grades 7-12, Riddle High School ranks in the top 30% of all schools in Oregon for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is <50% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the Oregon state average of 44%).
The student-teacher ratio of 12:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 17% of the student body (majority Hispanic), which is lower than the Oregon state average of 43% (majority Hispanic).
Quick Facts (2026)
- Grades: 7-12
- Enrollment: 178 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 17%
- Graduation Rate: 60-79% (Btm 50% in OR)
- Overall Testing Rank: Top 30%
- Math Proficiency: <50% (Top 20%)
- Reading Proficiency: <50% (Top 50%)
- Science Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Riddle High School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Most improved public schools
Math Proficiency
Percent Eligible For Free Lunch
Community Size
Student Attention
School Overview
Riddle High School's student population of 178 students has grown by 5% over five school years.
The teacher population of 15 teachers has grown by 15% over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
178 students
Total Classroom Teachers
15 teachers
Year Founded
1935
Colors
White, Black, Kelly green
Campus Size
50 acres
School Motto
'Truth and Honor'
School Rankings
Riddle High School ranks within the top 30% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Riddle High School is 0.30, 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
#269 out of 1174 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
<50%
31%
Reading/Language Arts Test Scores (% Proficient)
<50%
44%
Science Test Scores (% Proficient)
≤20%
30%
Student-Teacher Ratio
12:1
17:1
American Indian
2%
1%
Asian
n/a
4%
Hispanic
10%
26%
Black
1%
3%
White
83%
57%
Hawaiian
n/a
1%
Two or more races
4%
8%
All Ethnic Groups
Graduation Rate
60-79%
81%
Eligible for Free Lunch
76%
67%
Eligible for Reduced Lunch (21-22)
13%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Wild Boars
Frequently Asked Questions
What is Riddle High School's ranking?
Riddle High School is ranked #269 out of 1,174 schools, which ranks it among the top 30% of public schools in Oregon.
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 31% OR state average), while <50% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Riddle High School?
The graduation rate of Riddle High School is 60-79%, which is lower than the Oregon state average of 81%.
How many students attend Riddle High School?
178 students attend Riddle High School.
What is the racial composition of the student body?
83% of Riddle High School students are White, 10% of students are Hispanic, 4% 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 Riddle High School?
Riddle High School has a student ration of 12:1, which is lower than the Oregon state average of 17:1.
What grades does Riddle High School offer ?
Riddle High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Riddle High School part of?
Riddle High School is part of Riddle SD 70 School District.
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