Is this your school? Email the board to prioritize reading!
Email BoardDelta Elementary Charter
36230 North School Street, Clarksburg, CA 95612
Summary
Delta Elementary Charter is badly underperforming.
Reading and math results average to the 38th percentile among comparable California schools.
Only 38.5% of students met California's reading standard, and it is slowly trending down.
Math is weaker: 31.1% of students met California's math standard, and it is trending down.
Proficiency stats
| Current Reading Proficiency | 38.5% |
| Current Math Proficiency | 31.1% |
| Reading State Rank | 2,833/4,657 (39th percentile) |
| Math State Rank | 2,925/4,657 (37th percentile) |
School information
| Student / Teacher Ratio | 17:1 |
| Student enrollment (2024–25) | 325 |
| Low-Income Students | 84 (26.0%) |
| English Learners | 38 (11.8%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Lottery |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading fell 3.2 points from last year and fell 3.5 points over the full period. Math fell 11.1 points from last year and fell 9.3 points over the full period.
•Math -9.3 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 32.6% to 44.2% across the grades shown. Overall, the school’s reading results rank No. 2,833 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 31.4-point reading income gap is wider than the 17.6-point gap at a typical California K–6 school. It widened over the period shown.
•
English Learners vs English Native
10.0% of English learners meet the reading standard, compared with 40.4% 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
Two or more races students have the strongest math results at about 44% proficiency. The other reported groups range from about 26% to 34%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 23.3% to 38.0% across the grades shown. Overall, the school’s math results rank No. 2,925 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 26.3-point math income gap is wider than the 17.5-point gap at a typical California K–6 school. It widened over the period shown.
•English Learners vs English Native
9.5% of English learners meet the math standard, compared with 31.9% of English-only students. The gap narrowed as English-learner results rose and English-only results fell.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 1,479 schools for reading and 1,483 for math. The comparison uses 2026 California K–6 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 Delta Elementary Charter compare within the district?
Delta Elementary Charter is No. 4 in reading and No. 2 in math proficiency among the 5 K–6 schools in River Delta Joint Unified with 2026 results.
Explore the district’s schoolsHow does Delta Elementary Charter rank in California?
Delta Elementary Charter ranks No. 2,833 of 4,657 in reading and No. 2,925 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 Delta Elementary Charter compare within the district?
Low-income students here rank No. 5 in both subjects among 5 K–6 district schools with reportable 2026 results for this group. 20.0% meet the reading standard and 15.8% meet the math standard.
See results by student groupHow does Delta Elementary Charter compare with other schools in Sacramento County?
Delta Elementary Charter is No. 81 in reading and No. 76 in math proficiency among the 140 K–6 schools in Sacramento County with 2026 results.
Explore schools in Sacramento CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| Delta Elementary CharterThis school | 31.1% | 38.5% |
| Bates Elementary | 21.2% | 42.4% |
| D. H. White Elementary | 26.1% | 31.3% |
