Serving 339 students in grades 7-12, Lake Roosevelt Jr/sr High School ranks in the bottom 50% of all schools in Washington for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 25-29% (which is lower than the Washington state average of 53%).
The student:teacher ratio of 15:1 is lower than the Washington state level of 16:1.
Minority enrollment is 74% of the student body (majority American Indian), which is higher than the Washington state average of 52% (majority Hispanic).
Quick Stats (2025)
- Grades: 7-12
- Enrollment: 339 students
- Student:Teacher Ratio: 15:1
- Minority Enrollment: 74%
- Graduation Rate: ≥90% (Top 30% in WA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 25-29% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
Lake Roosevelt Jr/sr High School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Lake Roosevelt Jr/sr High School's student population of 339 students has stayed relatively flat over five school years.
The teacher population of 23 teachers has grown by 15% over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
339 students
Gender %
Total Classroom Teachers
23 teachers
School Calendar
First Day of School
Mon. Sep 1, 2025
Last Day of School
Tue. Jun 16, 2026
School Mascot
Raiders
School Rankings
Lake Roosevelt Jr/sr High School ranks within the bottom 50% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Lake Roosevelt Jr/sr High School is 0.70, which is more than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2015 out of 2088 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
41%
Reading/Language Arts Test Scores (% Proficient)
25-29%
53%
Science Test Scores (% Proficient)
25-29%
49%
Student : Teacher Ratio
15:1
16:1
American Indian
43%
1%
Asian
n/a
9%
Hispanic
9%
26%
Black
1%
5%
White
26%
48%
Hawaiian
n/a
2%
Two or more races
21%
9%
All Ethnic Groups
Graduation Rate
≥90%
84%
Eligible for Free Lunch
76%
49%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Notes
- School Mascot: Raiders
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Lake Roosevelt Jr/sr High School's ranking?
Lake Roosevelt Jr/sr High School is ranked #2015 out of 2,088 schools, which ranks it among the bottom 50% of public schools in Washington.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 41% WA state average), while 25-29% of students have achieved reading proficiency (compared to the 53% WA state average).
What is the graduation rate of Lake Roosevelt Jr/sr High School?
The graduation rate of Lake Roosevelt Jr/sr High School is 90%, which is higher than the Washington state average of 84%.
How many students attend Lake Roosevelt Jr/sr High School?
339 students attend Lake Roosevelt Jr/sr High School.
What is the racial composition of the student body?
43% of Lake Roosevelt Jr/sr High School students are American Indian, 26% of students are White, 21% of students are Two or more races, 9% of students are Hispanic, and 1% of students are Black.
What is the student:teacher ratio of Lake Roosevelt Jr/sr High School?
Lake Roosevelt Jr/sr High School has a student ration of 15:1, which is lower than the Washington state average of 16:1.
What grades does Lake Roosevelt Jr/sr High School offer ?
Lake Roosevelt Jr/sr High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Lake Roosevelt Jr/sr High School part of?
Lake Roosevelt Jr/sr High School is part of Grand Coulee Dam School District.
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