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Email BoardPorter Ranch Community
12450 Mason Avenue, Porter Ranch, CA 91326-4619
Summary
Porter Ranch Community is a good school.
Reading and math results average to the 96th percentile among comparable California schools.
76.1% of students met California's reading standard, but it is trending down slightly.
71.5% of students met California's math standard, which is strong statewide but is trending down slightly.
Proficiency stats
| Current Reading Proficiency | 76.1% |
| Current Math Proficiency | 71.5% |
| Reading State Rank | 86/1,734 (95th percentile) |
| Math State Rank | 63/1,735 (96th percentile) |
School information
| Student / Teacher Ratio | 24:1 |
| Student enrollment (2024–25) | 1,312 |
| Low-Income Students | 288 (22.2%) |
| English Learners | 48 (3.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 4.7 points from last year and fell 2.5 points over the full period. Math fell 1.6 points from last year and fell 1.0 points over the full period.
•Math -1.0 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Filipino and Asian students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 64.5% to 81.6% across the grades shown. Overall, the school’s reading results rank in the top 5% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 16.9-point reading income gap is about the same as the 16.5-point gap at a typical California K–8 school. It widened over the period shown.
•English Learners vs English Native
35.7% of English learners meet the reading standard, compared with 76.8% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino students have the strongest math results at about 93% proficiency. The other reported groups range from about 47% to 87%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 63.6% to 79.6% across the grades shown. Overall, the school’s math results rank in the top 4% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 24.2-point math income gap is wider than the 15.5-point gap at a typical California K–8 school. It widened over the period shown.
•
English Learners vs English Native
42.9% of English learners meet the math standard, compared with 71.3% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 802 schools for reading and 801 for math. The comparison uses 2026 California K–8 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 Porter Ranch Community compare within the district?
Porter Ranch Community is No. 1 in both reading and math proficiency among the 49 K–8 schools in Los Angeles Unified with 2026 results.
Explore the district’s schoolsHow does Porter Ranch Community rank in California?
Porter Ranch Community ranks No. 86 of 1,734 in reading and No. 63 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Porter Ranch Community compare within the district?
Low-income students here rank No. 2 in reading and No. 1 in math among 49 K–8 district schools with reportable 2026 results for this group. 64.0% meet the reading standard and 54.1% meet the math standard.
See results by student groupHow does Porter Ranch Community compare with other schools in Los Angeles County?
Porter Ranch Community is No. 2 in both reading and math proficiency among the 145 K–8 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles CountyWhich schools should I compare?
Schools serving K–8 in the same district.
| School | Math | Reading |
|---|---|---|
| Porter Ranch CommunityThis school | 71.5% | 76.1% |
| Accelerated | 25.7% | 35.5% |
| Arroyo Seco Museum Science | 58.0% | 65.1% |
