Rainier Senior High School
| Name | Rainier Senior High School |
| Grades | Class 09 to Class 12 |
| Address | PO Box 98 |
| City | Rainier |
| School District | Rainier School District |
| County | Thurston County |
| Zipcode | 98576-0098 |
| Phone No. | (360)446-2205 |
| State | Washington |
| Rural | Distant |
| Students | 242 |
| Teachers | 13 |
| Student Teacher Ratio | 18.1 students per teacher |
| Charter School | No |
| Magnet School | No |
Rainier Senior High School is located at PO Box 98 in Rainier city of Thurston County county in Washington. This school comes under Rainier School District. You can call them at (360)446-2205 for more details. This is not a magnet school. Total two hundred forty two students from class 09 to class 12 study in this school who are taught by thirteen teachers. This is not a charter school. The student teacher ratio of this school is 18.1.