Bonanza Junior/Senior High School
Public
High Grades 7–12
Part of Klamath County SD
31610 Mission St, Bonanza, OR 97623 · (541) 545-6581
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency17%
State average 30.9%
Reading / language arts37%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
222Students enrolled
14:1Student–teacher ratio
94%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 731
Grade 844
Grade 950
Grade 1034
Grade 1132
Grade 1231
Students
White · 67%148
Hispanic · 20%45
Two or more races · 7%15
American Indian/Alaska Native · 4%8
Asian · 1%3
Black · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
190’20
213’21
221’22
256’23
222’24
Location
31610 Mission St Bonanza
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.