Serving 421 students in grades Kindergarten-8, Ninety-one School ranks in the top 20% 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 47% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 50-54% (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 17% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 421 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 17%
- Overall Testing Rank: Top 20% in OR
- Math Proficiency: 47% (Top 20%)
- Reading Proficiency: 50-54% (Top 30%)
- Science Proficiency: 50-54% (Top 10%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Ninety-one School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Overall Rank
Math Proficiency
Science Proficiency
School Overview
Ninety-one School's student population of 421 students has stayed relatively flat over five school years.
The teacher population of 27 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
(No virtual instruction)
Total Students
421 students
Gender %
Total Classroom Teachers
27 teachers
School Calendar
School Motto
Nurturing Lifelong Learners
School Rankings
Ninety-one School ranks within the top 20% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Ninety-one 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
#233 out of 1174 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
47%
31%
Reading/Language Arts Test Scores (% Proficient)
50-54%
44%
Science Test Scores (% Proficient)
50-54%
30%
Student-Teacher Ratio
16:1
17:1
American Indian
n/a
1%
Asian
n/a
4%
Hispanic
13%
26%
Black
n/a
3%
White
83%
58%
Hawaiian
n/a
1%
Two or more races
4%
7%
All Ethnic Groups
Eligible for Free Lunch
25%
51%
Eligible for Reduced Lunch
7%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Frequently Asked Questions
What is Ninety-one School's ranking?
Ninety-one School is ranked #233 out of 1,174 schools, which ranks it among the top 20% of public schools in Oregon.
What percent of students have achieved state testing proficiency in math and reading?
47% of students have achieved math proficiency (compared to the 31% OR state average), while 50-54% of students have achieved reading proficiency (compared to the 44% OR state average).
How many students attend Ninety-one School?
421 students attend Ninety-one School.
What is the racial composition of the student body?
83% of Ninety-one School students are White, 13% of students are Hispanic, and 4% of students are Two or more races.
What is the student-teacher ratio of Ninety-one School?
Ninety-one School has a student ration of 16:1, which is lower than the Oregon state average of 17:1.
What grades does Ninety-one School offer ?
Ninety-one School offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Ninety-one School part of?
Ninety-one School is part of Canby School District 86.
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