Cobblestone Elementary
School overview
Student demographics
Performance breakdown
| Category | Percentage |
|---|---|
| Exceeded Standard | 36.3% |
| Met Standard | 30.1% |
| Below Standard | 33.6% |
What other rankings don't show you
Most rating sites report "66% proficient" for Cobblestone Elementary and stop there. Here's what that number hides:
36.3% of students exceeded standard while 30.1% merely met it. That exceeded rate is 15.3 points above the state average of 21.0%. That's near the Rocklin Unified district average of 35.0%. Compared to the 13 nearby schools within ~3 miles, this exceeded rate is 3.7 points higher (vs 32.6% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.
Students here improve by 9.4 percentage points from grade 3 to grade 5, suggesting the school is adding value beyond what students arrive with.
Chronic absenteeism is 4.1%, better than the state average of 18.7%.
Key metrics
ELA scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 3rd | 66 | 27.3% | 28.8% | 56.1% |
| 4th | 49 | 34.7% | 26.5% | 61.2% |
| 5th | 52 | 34.6% | 40.4% | 75.0% |
| 6th | 56 | 35.7% | 33.9% | 69.6% |
Math scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 3rd | 66 | 37.9% | 33.3% | 71.2% |
| 4th | 51 | 29.4% | 31.4% | 60.8% |
| 5th | 52 | 51.9% | 19.2% | 71.2% |
| 6th | 56 | 39.3% | 26.8% | 66.1% |
Nearby schools
13 schools within ~3 miles · avg composite 56.7