Chaffey District Online High
High SchoolSchool overview
College & career readiness
Data source: California Department of Education — ACGR, CCI, CGR reports
Dashboard indicators
Data source: California School Dashboard 2025, ELPAC 2024
Student demographics
Performance breakdown
| Category | Percentage |
|---|---|
| Exceeded Standard | 42.6% |
| Met Standard | 19.2% |
| Below Standard | 38.2% |
What other rankings don't show you
Most rating sites report "62% proficient" for Chaffey District Online High and stop there. Here's what that number hides:
42.6% of students exceeded standard while 19.2% merely met it. That exceeded rate is 27.1 points above the state average of 15.5%. That's 17.7 points above the Chaffey Joint Union High district average of 24.9%. Compared to the 4 nearby schools within ~3 miles, this exceeded rate is 26.1 points higher (vs 16.5% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.
The graduation rate is 93.5% — above the state target. 75.9% of students complete A-G requirements for UC/CSU eligibility — a strong college readiness signal. 76.2% of graduates go on to college within a year.
Chronic absenteeism is 16.7%, better than the state average of 34.0%.
Key metrics
ELA scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 11th | 24 | 41.7% | 16.7% | 58.3% |
Math scores by grade
| Grade | Tested | Exceeded | Met | Met+Above |
|---|---|---|---|---|
| 11th | 23 | 43.5% | 21.7% | 65.2% |
Nearby schools
Nearby High Schools
4 within ~3 mi · avg 49.0
Nearby Elementary Schools
23 within ~3 mi · avg 45.5
Nearby Middle Schools
3 within ~3 mi · avg 38.5
Data source: California Department of Education (2025 test year) · How we score