Endeavor High School serves 136 students in grades 9-12.
The percentage of students achieving proficiency in math is ≤20% (which is lower than the Washington state average of 41%).
The student-teacher ratio of 23:1 is higher than the Washington state level of 16:1.
Minority enrollment is 45% of the student body (majority Hispanic), which is lower than the Washington state average of 52% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 136 students
- Student-Teacher Ratio: 23:1
- Minority Enrollment: 45%
- Graduation Rate: 50-59% (Btm 50% in WA)
- Math Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Overview
Endeavor High School's student population of 136 students has declined by 25% over five school years.
The teacher population of 6 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
136 students
Gender %
Total Classroom Teachers
6 teachers
School Rankings
The diversity score of Endeavor High School is 0.58, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
≤20%
41%
Student-Teacher Ratio
23:1
16:1
American Indian
1%
1%
Asian
1%
9%
Hispanic
35%
26%
Black
1%
5%
White
55%
48%
Hawaiian
n/a
2%
Two or more races
7%
9%
All Ethnic Groups
Graduation Rate
50-59%
84%
Eligible for Free Lunch
31%
49%
Eligible for Reduced Lunch (22-23)
5%
8%
School Statewide Testing
School District Name
Kennewick School District
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
What is the graduation rate of Endeavor High School?
The graduation rate of Endeavor High School is 50-59%, which is lower than the Washington state average of 84%.
How many students attend Endeavor High School?
136 students attend Endeavor High School.
What is the racial composition of the student body?
55% of Endeavor High School students are White, 35% of students are Hispanic, 7% of students are Two or more races, 1% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Endeavor High School?
Endeavor High School has a student ration of 23:1, which is higher than the Washington state average of 16:1.
What grades does Endeavor High School offer ?
Endeavor High School offers enrollment in grades 9-12
What school district is Endeavor High School part of?
Endeavor High School is part of Kennewick School District.
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