Lake Roosevelt Jr/Sr High School

505 Crest Dr, Coulee Dam, WA 99116

DSchola Grade
Grades
7–12
High
Students
308
Enrolled 2024–25
Students per teacher
13.6 : 1
Full-time teachers
District
Grand Coulee Dam School District
Okanogan County

Schola Grade D · Below average

Letter grade (A–F) · compared with 338 Washington high schools · How we grade
Test scores22% proficient in math & reading
5thpercentile
Equity20% of low-income students proficient
3rdpercentile
Attendance65% chronically absent
6thpercentile
Graduation rate95% graduate in 4 years
81stpercentile
College readinessAt least 6% take AP, IB or dual-enrollment courses
11thpercentile
Class size13.6 students per teacher
90thpercentile

Percentiles compare this school with other Washington high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Lake Roosevelt Jr/Sr High School

Lake Roosevelt Jr/Sr High School is a public high school in Coulee Dam, Washington, serving grades 7–12. It is part of Grand Coulee Dam School District. The school is located in a remote rural area in Okanogan County.

In the 2024–25 school year, 308 students were enrolled, with about 13.6 students for every full-time teacher. That ratio is smaller than the typical Washington high school (19.2 students per teacher). Its Schola Grade is D (below average), compared with 338 Washington high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

505 Crest Dr
Coulee Dam, WA 99116
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School details

Type
Public School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
308 students
Students per teacher
13.6 to 1
AP courses offered
2
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Rural — Remote
School district
Grand Coulee Dam School District
County
Okanogan County
NCES school ID
530313000496

Schools near Lake Roosevelt Jr/Sr High School

All 2 schools in Coulee Dam →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.