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Email BoardJoyner Elementary
4271 Myrtle Avenue, San Diego, CA 92105-3426
Summary
Joyner Elementary is badly underperforming.
Reading and math results average to the 10th percentile among comparable California schools.
Only 20.4% of students met California's reading standard, and it is trending down slightly.
Math is weaker: 19.3% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 20.4% |
| Current Math Proficiency | 19.3% |
| Reading State Rank | 4,346/4,657 (7th percentile) |
| Math State Rank | 4,018/4,657 (14th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 410 |
| Low-Income Students | 374 (94.2%) |
| English Learners | 168 (42.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | Yes |
Test score trends
Reading fell 5.9 points from last year and fell 2.4 points over the full period. Math rose 0.6 points from last year and rose 5.0 points over the full period.
•Math +5.0 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Asian and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 19.2% to 21.7% across the grades shown. Overall, the school’s reading results rank No. 4,346 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current reading gap cannot be calculated.
•English Learners vs English Native
4.1% of English learners meet the reading standard, compared with 21.8% of English-only students. The gap narrowed as English-learner results rose and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 43% proficiency. The other reported groups range from about 17% to 21%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 8.5% to 28.3% across the grades shown. Overall, the school’s math results rank No. 4,018 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current math gap cannot be calculated.
•English Learners vs English Native
English-learner math proficiency held steady at 2.7%, while English-only results rose. The gap widened.
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 Joyner Elementary compare within the district?
Joyner Elementary is No. 99 in reading and No. 96 in math proficiency among the 105 K–5 schools in San Diego Unified with 2026 results.
Explore the district’s schoolsHow does Joyner Elementary rank in California?
Joyner Elementary ranks No. 4,346 of 4,657 in reading and No. 4,018 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 Joyner Elementary compare within the district?
Low-income students here rank No. 98 in reading and No. 93 in math among 105 K–5 district schools with reportable 2026 results for this group. 20.3% meet the reading standard and 19.1% meet the math standard.
See results by student groupHow does Joyner Elementary compare with other schools in San Diego?
Joyner Elementary is No. 116 in reading and No. 113 in math proficiency among the 122 K–5 schools in San Diego with 2026 results.
Explore schools in San DiegoHow does Joyner Elementary compare with other schools in San Diego County?
Joyner Elementary is No. 219 in reading and No. 213 in math proficiency among the 237 K–5 schools in San Diego County with 2026 results.
Explore schools in San Diego CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Joyner ElementaryThis school | 19.3% | 20.4% |
| Adams Elementary | 39.4% | 46.7% |
| Alcott Elementary | 34.6% | 39.5% |
