Lost River High School
Public
High Grades 7–12 B-School Grade
Part of Klamath County School District
23330 Hwy 50, Merrill, OR 97633 · (541) 798-5666
Community ratings
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Academic performance
Math proficiency22%
State average 30.9%
Reading / language arts47%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
242Students enrolled
16:1Student–teacher ratio
92%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 739
Grade 842
Grade 939
Grade 1036
Grade 1147
Grade 1239
Students
Hispanic · 52%127
White · 45%108
Two or more races · 2%6
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
225’20
232’21
228’22
240’23
242’24
Location
23330 Hwy 50 Merrill
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.