Lost River High School
| Name | Lost River High School |
| Grades | Class 07 to Class 12 |
| Address | 23330 Hwy 50 |
| City | Merrill |
| School District | Klamath County SD |
| County | Klamath County |
| Zipcode | 97633-9706 |
| Phone No. | (541)798-5666 |
| State | Oregon |
| Rural | Remote |
| Students | 225 |
| Teachers | 14 |
| Student Teacher Ratio | 15.9 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Lost River High School is located at 23330 Hwy 50 in Merrill city of Klamath County county in Oregon. This school comes under Klamath County SD. You can call them at (541)798-5666 for more details. This is not a magnet school. Total two hundred twenty five students from class 07 to class 12 study in this school who are taught by fourteen teachers. This is not a charter school. The student teacher ratio of this school is 15.9.