Serving 421 students in grades Kindergarten-8, Three Rivers Elementary School ranks in the top 30% of all schools in Oregon for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 46% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 53% (which is higher than the Oregon state average of 44%).
The student-teacher ratio of 19:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 16% of the student body (majority Hispanic), which is lower than the Oregon state average of 43% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 421 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 16%
- Overall Testing Rank: Top 30% in OR
- Math Proficiency: 46% (Top 30%)
- Reading Proficiency: 53% (Top 30%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Overview
Three Rivers Elementary School's student population of 421 students has grown by 6% over five school years.
The teacher population of 22 teachers has declined by 8% over five school years.
Grades Offered
Grades Kindergarten-8
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
421 students
Total Classroom Teachers
22 teachers
School Calendar
School Rankings
Three Rivers Elementary 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 Three Rivers Elementary School is 0.29, 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
#260 out of 1174 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
46%
31%
Reading/Language Arts Test Scores (% Proficient)
53%
44%
Science Test Scores (% Proficient)
25-29%
30%
Student-Teacher Ratio
19:1
17:1
American Indian
1%
1%
Hispanic
9%
26%
White
84%
57%
Two or more races
6%
8%
All Ethnic Groups
Eligible for Free Lunch
48%
67%
Eligible for Reduced Lunch (21-22)
12%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Otters
Frequently Asked Questions
What is Three Rivers Elementary School's ranking?
Three Rivers Elementary School is ranked #260 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?
46% of students have achieved math proficiency (compared to the 31% OR state average), while 53% of students have achieved reading proficiency (compared to the 44% OR state average).
How many students attend Three Rivers Elementary School?
421 students attend Three Rivers Elementary School.
What is the racial composition of the student body?
84% of Three Rivers Elementary School students are White, 9% of students are Hispanic, 6% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Three Rivers Elementary School?
Three Rivers Elementary School has a student ration of 19:1, which is higher than the Oregon state average of 17:1.
What grades does Three Rivers Elementary School offer ?
Three Rivers Elementary School offers enrollment in grades Kindergarten-8 (Supplemental Virtual).
What school district is Three Rivers Elementary School part of?
Three Rivers Elementary School is part of Bend-Lapine Administrative SD 1 School District.
School Reviews
5 10/10/2025
Three rivers is an amazing school the only down is there is not very many electives for ms but if you are looking for a good education this is where you need to go '
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