Castle Rock Elementary vs Ybarra Academy for the Arts and Technology
Castle Rock Elementary has a higher overall rating of 7.4/10 compared to 6.5/10. In math proficiency, Castle Rock Elementary leads at 73.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Castle Rock Elementary
Diamond Bar, CA
7.4/10
Elementary SchoolKindergarten – 5th
691 students
Ybarra Academy for the Arts and Technology
Walnut, CA
6.5/10
Elementary SchoolKindergarten – 8th
595 students
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| Metric | Castle Rock Elementary | Ybarra Academy for the Arts and Technology |
|---|---|---|
| Overall Rating | 7.4 / 10 | 6.5 / 10 |
| Academic Score | 9.0 | 8.6 |
| Growth Score | 8.0 | 4.9 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 27.5% | 71.3% |
| Environment Score | 3.6 | 7.2 |
| State Rank | #2,535 of 9,557 | #4,621 of 9,557 |
| State Percentile | 74th | 52th |
Test Scores
| Subject | Castle Rock Elementary | Ybarra Academy for the Arts and Technology |
|---|---|---|
| Math Proficiency | 73.0% | 50.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 70.0% | 59.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Castle Rock Elementary | Ybarra Academy for the Arts and Technology |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 5th | Kindergarten – 8th |
| Enrollment | 691 | 595 |
| Student-Teacher Ratio | 26.6:1 | 23.8:1 |
| Free/Reduced Lunch | 27.5% | 71.3% |
| District | Walnut Valley Unified | Rowland Unified |
| City | Diamond Bar | Walnut |
Neighborhood
| Metric | Diamond Bar (91765) | Walnut (91789) |
|---|---|---|
| Median Household Income | $104,737 | $125,742 |
| Median Home Value | $878,900 | $936,800 |
| Median Rent | $2,395 | $2,868 |
| College Educated (Bachelor's+) | 53.3% | 53.2% |
| Poverty Rate | 10.1% | 7.7% |
| Avg Commute | 34 min | 35 min |