Serving 396 students in grades 9-12, Sisters High 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 is 21-39% (which is approximately equal to the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 70-79% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 16:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 18% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 396 students
- Student:Teacher Ratio: 16:1
- Minority Enrollment: 18%
- Graduation Rate: 90-94% (Top 10% in OR)
- Overall Testing Rank: Top 30%
- Math Proficiency: 21-39% (Top 50%)
- Reading Proficiency: 70-79% (Top 5%)
- Science Proficiency: 21-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Sisters High School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Sisters High School's student population of 396 students has declined by 14% over five school years.
The teacher population of 25 teachers has grown by 13% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
396 students
Gender %
Total Classroom Teachers
25 teachers
Year Founded
1992
Colors
White, Black
School Rankings
Sisters High School ranks within the top 30% of all 1,196 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Sisters High School is 0.31, 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
#305 out of 1196 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
21-39%
31%
Reading/Language Arts Test Scores (% Proficient)
70-79%
44%
Science Test Scores (% Proficient)
21-39%
30%
Student : Teacher Ratio
16:1
17:1
American Indian
n/a
1%
Asian
2%
4%
Hispanic
12%
26%
Black
1%
3%
White
82%
58%
Hawaiian
n/a
1%
Two or more races
3%
7%
All Ethnic Groups
Graduation Rate
90-94%
81%
Eligible for Free Lunch
31%
51%
Eligible for Reduced Lunch
7%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Horse
Frequently Asked Questions
What is Sisters High School's ranking?
Sisters High School is ranked #305 out of 1,196 schools, which ranks it among the top 30% of public schools in Oregon.
What schools are Sisters High School often compared to?
Sisters High Schoolis often viewed alongside schools like Summit High School, Redmond High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
21-39% of students have achieved math proficiency (compared to the 31% OR state average), while 70-79% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Sisters High School?
The graduation rate of Sisters High School is 90-94%, which is higher than the Oregon state average of 81%.
How many students attend Sisters High School?
396 students attend Sisters High School.
What is the racial composition of the student body?
82% of Sisters High School students are White, 12% of students are Hispanic, 3% of students are Two or more races, 2% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Sisters High School?
Sisters High School has a student ration of 16:1, which is lower than the Oregon state average of 17:1.
What grades does Sisters High School offer ?
Sisters High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Sisters High School part of?
Sisters High School is part of Sisters SD 6 School District.
School Reviews
5 6/3/2022
We are extremely pleased with this school.
Review Sisters High School. Reviews should be a few sentences in length. Please include any comments on:
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