Colusa High School
| Name | Colusa High School |
| Grades | Class 09 to Class 12 |
| Address | 901 Colus Ave. |
| City | Colusa |
| School District | Colusa Unified |
| County | Colusa County |
| Zipcode | 95932-3024 |
| Phone No. | (530)458-2156 |
| State | California |
| Town | Distant |
| Students | 401 |
| Teachers | 21 |
| Student Teacher Ratio | 19 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Colusa High School is located at 901 Colus Ave. in Colusa city of Colusa County county in California. This school comes under Colusa Unified. You can call them at (530)458-2156 for more details. This is not a magnet school. Total four hundred one students from class 09 to class 12 study in this school who are taught by twenty one teachers. This is not a charter school. The student teacher ratio of this school is 19.