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Email BoardPioneer Elementary
980 North Ash Street, Escondido, CA 92027-1629
Summary
Pioneer Elementary is badly underperforming.
Reading and math results average to the 12th percentile among comparable California schools.
Only 18.9% of students met California's reading standard, and it is trending down slightly.
22.4% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 18.9% |
| Current Math Proficiency | 22.4% |
| Reading State Rank | 4,449/4,657 (4th percentile) |
| Math State Rank | 3,761/4,657 (19th percentile) |
School information
| Student / Teacher Ratio | 18:1 |
| Student enrollment (2024–25) | 598 |
| Low-Income Students | 560 (93.8%) |
| English Learners | 356 (59.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 0.2 points from last year and fell 2.9 points over the full period. Math rose 8.0 points from last year and rose 2.7 points over the full period.
•Math +2.7 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable reading result.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 16.5% to 20.4% across the grades shown. Overall, the school’s reading results rank No. 4,449 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 36.7-point reading income gap is nearly twice as wide as the 19.8-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
5.5% of English learners meet the reading standard, compared with 31.3% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
The share meeting the math standard ranges from 13.8% to 34.0% across the grades shown. Overall, the school’s math results rank No. 3,761 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 41.0-point math income gap is wider than the 20.0-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
16.6% of English learners meet the math standard, compared with 23.8% of English-only students. The gap widened as English-learner results rose 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 Pioneer Elementary compare within the district?
Pioneer Elementary is No. 16 in reading and No. 14 in math proficiency among the 16 K–5 schools in Escondido Union with 2026 results.
Explore the district’s schoolsHow does Pioneer Elementary rank in California?
Pioneer Elementary ranks No. 4,449 of 4,657 in reading and No. 3,761 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 Pioneer Elementary compare within the district?
Low-income students here rank No. 16 in reading and No. 15 in math among 16 K–5 district schools with reportable 2026 results for this group. 17.2% meet the reading standard and 20.5% meet the math standard.
See results by student groupHow does Pioneer Elementary compare with other schools in Escondido?
Pioneer Elementary is No. 16 in reading and No. 14 in math proficiency among the 16 K–5 schools in Escondido with 2026 results.
Explore schools in EscondidoHow does Pioneer Elementary compare with other schools in San Diego County?
Pioneer Elementary is No. 230 in reading and No. 197 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 |
|---|---|---|
| Pioneer ElementaryThis school | 22.4% | 18.9% |
| Bernardo Elementary | 66.0% | 62.9% |
| Central Elementary | 25.9% | 24.5% |
