Castle Rock High School
| Name | Castle Rock High School |
| Grades | Class 09 to Class 12 |
| Address | 5180 WESTSIDE HWY |
| City | Castle Rock |
| School District | Castle Rock School District |
| County | Cowlitz County |
| Zipcode | 98611 |
| Phone No. | (360)501-2930 |
| State | Washington |
| Town | Fringe |
| Students | 437 |
| Teachers | 23 |
| Student Teacher Ratio | 19.4 students per teacher |
| Charter School | No |
| Magnet School | No |
Castle Rock High School is located at 5180 WESTSIDE HWY in Castle Rock city of Cowlitz County county in Washington. This school comes under Castle Rock School District. You can call them at (360)501-2930 for more details. This is not a magnet school. Total four hundred thirty seven students from class 09 to class 12 study in this school who are taught by twenty three teachers. This is not a charter school. The student teacher ratio of this school is 19.4.