Enrollment
222
High
DISTRICT 360 · STATE 630
SCHOOL COMMUNITY·KLAMATH COUNTY SD·NCES 410702001466
Bonanza Junior/Senior High School
31610 Mission St, Bonanza, OR 97623 · (541) 545-6581 · Klamath County
GRADES 07–12HIGH43-RURALTITLE IREGULAR SCHOOL222 STUDENTS
D
allk12 Grade
Scored higher than 5% of Oregon public high schools
- FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Oregon public high schools
Student : Teacher
14.3:1
16 FTE teachers
DISTRICT 14.5:1 · STATE 19.8:1
Free / Reduced Lunch
94%
209 students
DISTRICT 93% · STATE 76%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 7 | 31 | 14% |
| Grade 8 | 44 | 20% |
| Grade 9 | 50 | 23% |
| Grade 10 | 34 | 15% |
| Grade 11 | 32 | 14% |
| Grade 12 | 31 | 14% |
Student demographics
50%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 54% · STATE 59% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
QUIET COMMUNITY
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START A DISCUSSIONTest scores
OSAS 2024-25 . % ProficientEnglish Language Arts
12.4%
OR avg 43.0% . -12.0pp since 2023
Math
7.2%
OR avg 31.8% . -0.4pp since 2023
What this means: On the OSAS, Oregon's statewide test, about 12 of every 100 students at this school read and write at grade level and about 7 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are down about 12 points since 2023, while math scores have held steady.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 12.4% | 7.2% |
| 2023-24 | 24.4% | 7.6% |
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
11.5%
composite math + reading, all grades
Predicted
26.0%
based on OR schools with similar FRL share
Beats by
-14.5pp
below demographic expectation
What this means: About 12% of students here test proficient in math and reading, compared with the roughly 26% typical for Oregon schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Oregon's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Bonanza Junior/Senior High School
Bonanza Junior/Senior High School's state test result (11.5% proficient) is higher than 0 of the 4 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Bonanza Junior/Senior High School this school | 222 | 94.1% | 11.5% |
| Vale High School Vale | 293 | 90.4% | 57.6% |
| Gold Beach Jr/Sr High School Gold Beach | 188 | 93.1% | 45.4% |
| Bandon Senior High School Bandon | 212 | 88.7% | N/A |
| Illinois Valley High School Cave Junction | 291 | 97.9% | 34.9% |
| Nestucca High School Cloverdale | 162 | 95.1% | 29.2% |
Matched among Oregon high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Bonanza Junior/Senior High School ranks
Among high schools| Measure | This school | In Oregon | In Klamath County |
|---|---|---|---|
| State test proficiency ranked highest first | 11.5% | #176 of 177 | #7 of 7 |
| Math proficiency ranked highest first | 7.2% | #180 of 194 ▼ 3 | #7 of 7 ▼ 2 |
| Reading proficiency ranked highest first | 12.4% | #196 of 201 ▼ 25 | #7 of 7 ▼ 1 |
| Enrollment ranked largest first | 222 | #166 of 257 | #5 of 8 |
| Students per teacher ranked fewest first | 14.3:1 | #12 of 171 | N/A |
| Diversity index ranked most diverse first | 49.9% | #75 of 171 | N/A |
| Free and reduced lunch ranked highest share first | 94.1% | #33 of 207 | #3 of 7 |
| Enrollment change since 2017-18 ranked fastest growth first | +0.9% | #61 of 67 | N/A |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
222
+32 (+17%) vs 2020
-3% since 2010-11, when it was 228
Student : Teacher
14.3:1
was 13.6:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 222 | 15.5 | 14.3:1 | 94% (209) |
| 2023-24 | 256 | 14.4 | 17.8:1 | 75% (193) |
| 2022-23 | 221 | 13.9 | 15.9:1 | 75% (165) |
| 2020-21 | 190 | 14 | 13.6:1 | N/A |
| 2017-18 | 220 | 11.8 | 18.6:1 | 72% (159) |
| 2015-16 | 211 | 12 | 17.6:1 | 66% (139) |
| 2010-11 | 228 | 12 | 19.0:1 | 64% (146) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Bonanza Junior/Senior High School.
Since 2017-18: students up 1% (220 to 222); teachers up 31% (11.8 to 15.5).
About Bonanza Junior/Senior High School
Bonanza Junior/Senior High School is a small high school with an address in Bonanza, Oregon. Enrollment is 222 students in 2024-25, and the school serves grades 7 through 12. Against the 630-student average for high schools in Oregon, enrollment here is 65% lower.
Klamath County SD runs 21 schools with a combined 6,774 students. Bonanza Junior/Senior High School is one of them.
At Bonanza Junior/Senior High School, White students make up 67% of the student body. It is also 20% Hispanic, 7% multiracial, and 4% Native American. For comparison, the population of Klamath County is roughly 77% White. Bonanza Junior/Senior High School's diversity index is 50%, against a US figure of 70%.
Its 15.5 full-time-equivalent teachers give the school a ratio of 14.3:1. This ratio sits 5.5 below the 19.8:1 average for high schools in Oregon. Free or reduced-price lunch eligibility is 94%. That tracks the 95% average for public schools in Klamath County.
allk12 grades Bonanza Junior/Senior High School a D. The grade compares the school only with Oregon public high schools, because each state gives its own test.
The model predicts 26.0% for a school in Oregon with Bonanza Junior/Senior High School's free or reduced-price lunch share. Bonanza Junior/Senior High School posts 11.5%.
Klamath County census figures show that the median household income is $58,830, roughly 23% of adults have a four-year degree or more, and about 11% of residents live below the federal poverty line. There are 30 public schools in Klamath County, enrolling about 9,474 students in all.
The nearest other public school, Bonanza Elementary School, is less than a tenth of a mile away. On state test proficiency, Bonanza Junior/Senior High School ranks 8th in a group of 8 nearby schools.
NCES assigns Bonanza Junior/Senior High School the locale Rural: Remote, meaning in rural territory far from an urban area.
Compared with 2020-21, the school had 32 more students in 2024-25.
The discussion area below is open to posts about sports schedules, lunch menus, and spirit week. Reviews and ratings from people who know the school are welcome.
Klamath County at a glance
View full county profilePopulation
70,247
Census ACS
Median income
$58,830
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
30
9,474 students
Quick facts
Related schools
Other schools in Klamath County SD
- Henley High SchoolHigh · 720 students
- Mazama High SchoolHigh · 690 students
- Peterson Elementary SchoolElementary · 573 students
- Ferguson Elementary SchoolElementary · 524 students
- Shasta Elementary SchoolElementary · 505 students
- Henley Elementary SchoolElementary · 493 students
Nearby schools
- Bonanza Elementary School0.0 mi · 206
- Malin Elementary School13.1 mi · 126
- Lost River High School13.7 mi · 242
- Henley High School15.1 mi · 720
- Falcon Heights15.2 mi · 279
- Henley Elementary School15.2 mi · 493
Frequently asked questions
About Bonanza Junior/Senior High SchoolWhat is the total enrollment at Bonanza Junior/Senior High School?
Bonanza Junior/Senior High School enrolls approximately 222 students in grades 07-12.
What age range does Bonanza Junior/Senior High School serve?
Bonanza Junior/Senior High School serves students from grade 07 through grade 12.
What is the student-teacher ratio at Bonanza Junior/Senior High School?
The student-to-teacher ratio at Bonanza Junior/Senior High School is approximately 14.3:1 (16 FTE teachers).
What is the racial breakdown of students at Bonanza Junior/Senior High School?
At Bonanza Junior/Senior High School, the student body is approximately 67% White, 20% Hispanic, 0% Black, 1% Asian, 7% Two or more.
Who oversees Bonanza Junior/Senior High School?
Bonanza Junior/Senior High School is overseen by Klamath County SD in Klamath County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.