Arroyo Seco Museum Science vs Dr. Owen Lloyd Knox Elementary
Arroyo Seco Museum Science and Dr. Owen Lloyd Knox Elementary are very closely rated, both scoring around 9.1 out of 10. In math proficiency, Arroyo Seco Museum Science leads at 40.0%.
Arroyo Seco Museum Science
Los Angeles, CA
428 students
Dr. Owen Lloyd Knox Elementary
Los Angeles, CA
657 students
Ratings Comparison
| Metric | Arroyo Seco Museum Science | Dr. Owen Lloyd Knox Elementary |
|---|---|---|
| Overall Rating | 9.1 / 10 | 8.8 / 10 |
| Academic Score | 9.0 | 7.3 |
| Growth Score | 9.4 | 9.8 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 72.4% | 97.3% |
| Environment Score | 8.7 | 8.5 |
| State Rank | #180 of 9,533 | #371 of 9,533 |
| State Percentile | 98th | 96th |
Test Scores
| Subject | Arroyo Seco Museum Science | Dr. Owen Lloyd Knox Elementary |
|---|---|---|
| Math Proficiency | 40.0% | 18.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 57.0% | 26.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Arroyo Seco Museum Science | Dr. Owen Lloyd Knox Elementary |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 8th | Kindergarten – 6th |
| Enrollment | 428 | 657 |
| Student-Teacher Ratio | 20.4:1 | 21.2:1 |
| Per-Pupil Spending | — | — |
| Free/Reduced Lunch | 72.4% | 97.3% |
| Chronic Absenteeism | — | — |
| District | Los Angeles Unified | Los Angeles Unified |
| City | Los Angeles | Los Angeles |
Neighborhood
| Metric | Los Angeles (90042) | Los Angeles (90003) |
|---|---|---|
| Median Household Income | $94,401 | $54,781 |
| Median Home Value | $940,600 | $547,600 |
| Median Rent | $1,853 | $1,515 |
| College Educated (Bachelor's+) | 40.4% | 7.1% |
| Poverty Rate | 10.6% | 26.3% |
| Avg Commute | 33 min | 37 min |
The data story: Arroyo Seco Museum Science vs Dr. Owen Lloyd Knox Elementary
Arroyo Seco Museum Science holds a 9.2/10 overall rating against Dr. Owen Lloyd Knox Elementary's 8.7/10 — a 0.5-point gap that reflects a meaningful difference in state standing. Arroyo Seco ranks #169 of 9,533 schools in California, placing it in the top 2% statewide, while Dr. Owen Lloyd Knox Elementary ranks #578 of 9,533, still a strong top-7% finish. Both schools sit 10.9 miles apart in Los Angeles, so for most families the choice is deliberate rather than geographic convenience.
The academic score gap is the sharpest difference between the two schools: Arroyo Seco Museum Science scores 9.0/10 on academics versus Dr. Owen Lloyd Knox Elementary's 7.3/10 — a 1.7-point delta that signals a substantive proficiency difference. Growth tells the opposite story. Dr. Owen Lloyd Knox Elementary scores 9.8/10 on student growth, edging out Arroyo Seco Museum Science's already-strong 9.4/10. Knox is producing above-average learning gains relative to comparable students, making it one of California's stronger growth performers despite the lower academic baseline.
The two schools serve meaningfully different student populations. Dr. Owen Lloyd Knox Elementary enrolls 657 students on a KG–06 span with 97% of students qualifying for free or reduced-price lunch. Arroyo Seco Museum Science enrolls 428 students across a wider KG–08 range, with 72% on free or reduced-price lunch — still a high-need school, but 25 percentage points lower. Student-teacher ratios are close: 20.4:1 at Arroyo Seco Museum Science versus 21.2:1 at Dr. Owen Lloyd Knox Elementary, a difference too small to drive a decision on its own.
The grade-span difference matters for families with older children. Arroyo Seco Museum Science runs through 8th grade, covering the full elementary and middle school years under one roof and delaying a school transition. Dr. Owen Lloyd Knox Elementary tops out at 6th grade, meaning families will need to navigate a middle school transition two years earlier. For a family whose child is currently in 4th or 5th grade, that structural difference alone can shape which school fits better.
Editorial summary generated May 2026 · sonnet
Who each school fits
Arroyo Seco Museum Science
Arroyo Seco Museum Science fits families who prioritize current academic proficiency — its 9.0 academic score is 1.7 points higher than Knox's — and who want to avoid a mid-elementary school transition, since it runs KG–08. The smaller enrollment of 428 students also suits parents who prefer a tighter-knit campus.
Dr. Owen Lloyd Knox Elementary
Dr. Owen Lloyd Knox Elementary fits families who value exceptional student growth — its 9.8 growth score leads both schools — and whose children may benefit from a high-support environment, given that 97% of students qualify for free or reduced-price lunch. It also suits families already in that attendance zone whose children will transition to a separate middle school at 6th grade.