Sierra Lakes Elementary
School overview
Student demographics
Performance breakdown
| Category | Percentage |
|---|---|
| Exceeded Standard | 15.7% |
| Met Standard | 20.7% |
| Below Standard | 63.6% |
What other rankings don't show you
Most rating sites report "36% proficient" for Sierra Lakes Elementary and stop there. Here's what that number hides:
15.7% of students exceeded standard while 20.7% merely met it. That exceeded rate is 5.3 points below the state average of 21.0%. That's 3.5 points above the Fontana Unified district average of 12.2%. The 13 nearby schools within ~3 miles average 19.0% exceeded — 3.3 points higher. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.
Proficiency drops by 5.2 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.
Chronic absenteeism is 21.7%, above the state average of 18.7%.
Key metrics
ELA scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 3rd | 169 | 17.2% | 21.3% | 38.5% |
| 4th | 141 | 22.0% | 17.7% | 39.7% |
| 5th | 162 | 14.8% | 26.5% | 41.4% |
Math scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 3rd | 170 | 15.3% | 20.6% | 35.9% |
| 4th | 143 | 15.4% | 25.2% | 40.6% |
| 5th | 164 | 9.8% | 12.8% | 22.6% |
Nearby schools
13 schools within ~3 miles · avg composite 44.9