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Email BoardLydia Jackson College Preparatory Academy
8015 South Painter Avenue, Whittier, CA 90602-2506
Summary
Lydia Jackson College Preparatory Academy is underperforming.
Reading and math results average to the 45th percentile among comparable California schools.
Only 43.8% of students met California's reading standard, but it is trending up slightly.
Math is weaker: 32.1% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 43.8% |
| Current Math Proficiency | 32.1% |
| Reading State Rank | 2,333/4,657 (50th percentile) |
| Math State Rank | 2,822/4,657 (39th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 338 |
| Low-Income Students | 302 (89.3%) |
| English Learners | 63 (18.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.8 points from last year and rose 0.9 points over the full period. Math rose 0.7 points from last year and rose 2.1 points over the full period.
•Math +2.1 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Hispanic or Latino and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 36.7% to 51.6% across the grades shown. Overall, the school’s reading results rank No. 2,333 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 39.9-point reading income gap is wider than the 19.8-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
20.0% of English learners meet the reading standard, compared with 44.8% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Hispanic or Latino students have the strongest math results at about 31% proficiency. The other reported groups range from about 27% to 27%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 18.4% to 40.8% across the grades shown. Overall, the school’s math results rank No. 2,822 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 30.8-point math income gap is wider than the 20.0-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
16.7% of English learners meet the math standard, compared with 33.3% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 1,832 schools for reading and 1,839 for math. The comparison uses 2026 California K–5 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 Lydia Jackson College Preparatory Academy compare within the district?
Lydia Jackson College Preparatory Academy is No. 5 in reading and No. 7 in math proficiency among the 8 K–5 schools in Whittier City with 2026 results.
Explore the district’s schoolsHow does Lydia Jackson College Preparatory Academy rank in California?
Lydia Jackson College Preparatory Academy ranks No. 2,333 of 4,657 in reading and No. 2,822 of 4,657 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Lydia Jackson College Preparatory Academy compare within the district?
Low-income students here rank No. 6 in reading and No. 7 in math among 8 K–5 district schools with reportable 2026 results for this group. 40.1% meet the reading standard and 29.3% meet the math standard.
See results by student groupHow does Lydia Jackson College Preparatory Academy compare with other schools in Whittier?
Lydia Jackson College Preparatory Academy is No. 14 in reading and No. 17 in math proficiency among the 18 K–5 schools in Whittier with 2026 results.
Explore schools in WhittierHow does Lydia Jackson College Preparatory Academy compare with other schools in Los Angeles County?
Lydia Jackson College Preparatory Academy is No. 430 in reading and No. 587 in math proficiency among the 780 K–5 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Lydia Jackson College Preparatory AcademyThis school | 32.1% | 43.8% |
| Christian Sorensen Science Academy | 36.6% | 39.0% |
| Daniel Phelan Language Academy | 60.3% | 56.7% |
