Winlock Senior High School
| Name | Winlock Senior High School |
| Grades | Class 09 to Class 12 |
| Address | 241 NORTH MILITARY ROAD |
| City | Winlock |
| School District | Winlock School District |
| County | Lewis County |
| Zipcode | 98596 |
| Phone No. | (360)785-3537 |
| State | Washington |
| Rural | Distant |
| Students | 200 |
| Teachers | 12 |
| Student Teacher Ratio | 17 students per teacher |
| Charter School | No |
| Magnet School | No |
Winlock Senior High School is located at 241 NORTH MILITARY ROAD in Winlock city of Lewis County county in Washington. This school comes under Winlock School District. You can call them at (360)785-3537 for more details. This is not a magnet school. Total two hundred 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 17.