Sierra High School
| Name | Sierra High School |
| Grades | Class 09 to Class 12 |
| Address | PO Box 500 |
| City | Azusa |
| School District | Azusa Unified |
| County | Los Angeles County |
| Zipcode | 91702-0500 |
| Phone No. | (626)852-8300 |
| State | California |
| Suburb | Large |
| Students | 183 |
| Teachers | 12 |
| Student Teacher Ratio | 14.7 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Sierra High School is located at PO Box 500 in Azusa city of Los Angeles County county in California. This school comes under Azusa Unified. You can call them at (626)852-8300 for more details. This is not a magnet school. Total one hundred eighty three students from class 09 to class 12 study in this school who are taught by twelve teachers. This is not a charter school. The student teacher ratio of this school is 14.7.