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Email BoardHenry J. Kaiser High
11155 Almond Avenue, Fontana, CA 92337-7113
Summary
Henry J. Kaiser High is underperforming.
Reading and math results average to the 52nd percentile among comparable California schools.
Only 45.6% of students met California's reading standard, and it is trending down.
Math is weaker: 28.7% of students met California's math standard, and it is trending down slightly.
Proficiency stats
| Current Reading Proficiency | 45.6% |
| Current Math Proficiency | 28.7% |
| Reading State Rank | 953/1,596 (40th percentile) |
| Math State Rank | 574/1,596 (64th percentile) |
School information
| Student / Teacher Ratio | 18:1 |
| Student enrollment (2024–25) | 1,660 |
| Low-Income Students | 1,430 (86.1%) |
| English Learners | 256 (15.4%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 8.3 points from last year and fell 9.7 points over the full period. Math fell 10.9 points from last year and fell 0.7 points over the full period.
•Math -0.7 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
White and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
45.7% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 953 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students are 2.3 points ahead in reading. It widened slightly over the period shown.
•English Learners vs English Native
5.5% of English learners meet the reading standard, compared with 44.3% of English-only students. The gap narrowed as English-learner results fell and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
White students have the strongest math results at about 33% proficiency. The other reported groups range from about 27% to 32%.
Distribution of Scores by Grade
28.7% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 36% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 10.9-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It widened over the period shown.
•
English Learners vs English Native
9.1% of English learners meet the math standard, compared with 26.6% of English-only students. The gap narrowed as English-learner results rose and English-only results fell.
•How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Henry J. Kaiser High compare within the district?
Henry J. Kaiser High is No. 5 in reading and No. 3 in math proficiency among the 5 9–12 schools in Fontana Unified with 2026 results.
Explore the district’s schoolsHow does Henry J. Kaiser High rank in California?
Henry J. Kaiser High ranks No. 953 of 1,596 in reading and No. 574 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Henry J. Kaiser High compare within the district?
Low-income students here rank No. 5 in reading and No. 3 in math among 5 9–12 district schools with reportable 2026 results for this group. 45.9% meet the reading standard and 27.6% meet the math standard.
See results by student groupHow does Henry J. Kaiser High compare with other schools in Fontana?
Henry J. Kaiser High is No. 5 in reading and No. 3 in math proficiency among the 6 9–12 schools in Fontana with 2026 results.
Explore schools in FontanaHow does Henry J. Kaiser High compare with other schools in San Bernardino County?
Henry J. Kaiser High is No. 41 in reading and No. 18 in math proficiency among the 56 9–12 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Henry J. Kaiser HighThis school | 28.7% | 45.6% |
| Fontana A. B. Miller High | 33.7% | 63.8% |
| Fontana High | 24.4% | 62.4% |
