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Email BoardLang Ranch
2450 Whitechapel Place, Thousand Oaks, CA 91362-5399
Summary
Lang Ranch is an excellent school.
Reading and math results average to the 96th percentile among comparable California schools.
83.0% of students met California's reading standard, and it is trending up slightly.
79.1% of students met California's math standard, which is strong statewide and is trending up.
Proficiency stats
| Current Reading Proficiency | 83.0% |
| Current Math Proficiency | 79.1% |
| Reading State Rank | 134/4,657 (97th percentile) |
| Math State Rank | 268/4,657 (94th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 723 |
| Low-Income Students | 135 (18.7%) |
| English Learners | 24 (3.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 2.1 points from last year and rose 1.9 points over the full period. Math fell 3.7 points from last year and rose 8.1 points over the full period.
•Math +8.1 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Asian and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 79.3% to 89.6% across the grades shown. Overall, the school’s reading results rank in the top 3% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 14.5-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
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 95% proficiency. The other reported groups range from about 67% to 86%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 72.4% to 91.4% across the grades shown. Overall, the school’s math results rank in the top 6% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 9.8-point math income gap is narrower than the 20.0-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
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 Lang Ranch compare within the district?
Lang Ranch is No. 1 in both reading and math proficiency among the 16 K–5 schools in Conejo Valley Unified with 2026 results.
Explore the district’s schoolsHow does Lang Ranch rank in California?
Lang Ranch ranks No. 134 of 4,657 in reading and No. 268 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 Lang Ranch compare within the district?
Low-income students here rank No. 1 in both subjects among 16 K–5 district schools with reportable 2026 results for this group. 70.9% meet the reading standard and 70.9% meet the math standard.
See results by student groupHow does Lang Ranch compare with other schools in Thousand Oaks?
Lang Ranch is No. 1 in reading and No. 2 in math proficiency among the 10 K–5 schools in Thousand Oaks with 2026 results.
Explore schools in Thousand OaksHow does Lang Ranch compare with other schools in Ventura County?
Lang Ranch is No. 1 in reading and No. 2 in math proficiency among the 91 K–5 schools in Ventura County with 2026 results.
Explore schools in Ventura CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Lang RanchThis school | 79.1% | 83.0% |
| Acacia Magnet School for Enriched Learning | 44.8% | 49.1% |
| Aspen Elementary | 48.2% | 56.9% |
