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Email BoardLas Juntas Elementary
4105 Pacheco Boulevard, Martinez, CA 94553-2225
Summary
Las Juntas Elementary is underperforming.
Reading and math results average to the 46th percentile among comparable California schools.
Only 46.0% of students met California's reading standard, but it is quickly trending up.
Math is weaker: 32.0% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 46.0% |
| Current Math Proficiency | 32.0% |
| Reading State Rank | 2,168/4,657 (53rd percentile) |
| Math State Rank | 2,833/4,657 (39th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 353 |
| Low-Income Students | 175 (49.6%) |
| English Learners | 67 (19.0%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 10.5 points from last year and rose 13.1 points over the full period. Math rose 5.2 points from last year and rose 4.4 points over the full period.
•Math +4.4 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Two or more races and White students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 31.2% to 52.5% across the grades shown. Overall, the school’s reading results rank in the top 47% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 16.8-point reading income gap is narrower than the 19.8-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
12.5% of English learners meet the reading standard, compared with 51.5% of English-only students. The gap widened as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Two or more races students have the strongest math results at about 40% proficiency. The other reported groups range from about 22% to 35%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 29.0% to 34.5% across the grades shown. Overall, the school’s math results rank No. 2,833 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 20.4-point math income gap is about the same as the 20.0-point gap at a typical California K–5 school. It widened over the period shown.
English Learners vs English Native
4.2% of English learners meet the math standard, compared with 37.6% 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 Las Juntas Elementary compare within the district?
Las Juntas Elementary is No. 3 in reading and No. 4 in math proficiency among the 4 K–5 schools in Martinez Unified with 2026 results.
Explore the district’s schoolsHow does Las Juntas Elementary rank in California?
Las Juntas Elementary ranks No. 2,168 of 4,657 in reading and No. 2,833 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 Las Juntas Elementary compare within the district?
Low-income students here rank No. 4 in both subjects among 4 K–5 district schools with reportable 2026 results for this group. 38.0% meet the reading standard and 22.1% meet the math standard.
See results by student groupHow does Las Juntas Elementary compare with other schools in Martinez?
Las Juntas Elementary is No. 4 in reading and No. 5 in math proficiency among the 5 K–5 schools in Martinez with 2026 results.
Explore schools in MartinezHow does Las Juntas Elementary compare with other schools in Contra Costa County?
Las Juntas Elementary is No. 63 in reading and No. 76 in math proficiency among the 113 K–5 schools in Contra Costa County with 2026 results.
Explore schools in Contra Costa CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Las Juntas ElementaryThis school | 32.0% | 46.0% |
| John Muir Elementary | 42.5% | 44.7% |
| John Swett Elementary | 53.5% | 60.6% |
