Chaffey District Online High School
| Name | Chaffey District Online High School |
| Grades | Class 09 to Class 12 |
| Address | 1802 E. 7th St. |
| City | Ontario |
| School District | Chaffey Joint Union High |
| County | San Bernardino County |
| Zipcode | 91764-1210 |
| Phone No. | (909)985-0966 |
| State | California |
| City | Midsize |
| Students | 78 |
| Teachers | 6 |
| Student Teacher Ratio | 13.3 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Chaffey District Online High School is located at 1802 E. 7th St. in Ontario city of San Bernardino County county in California. This school comes under Chaffey Joint Union High. You can call them at (909)985-0966 for more details. This is not a magnet school. Total seventy eight students from class 09 to class 12 study in this school who are taught by six teachers. This is not a charter school. The student teacher ratio of this school is 13.3.