Challenge Charter High School serves 137 students in grades 9-12.
The student-teacher ratio of 17:1 was lower than the California state level of 21:1.
Minority enrollment was 23% of the student body (majority Hispanic and American Indian), which was lower than the California state average of 80% (majority Hispanic).
School Overview
School Type
Grades Offered
Grades 9-12
Total Students
137 students
Showing 2001–2025. Full 27-year historical data available below ↓
Total Classroom Teachers
8 teachers
Showing 2001–2025. Full 27-year historical data available below ↓
School Rankings
Student-Teacher Ratio
17:1
21:1
Showing 2001–2025. Full 27-year historical data available below ↓
American Indian
10%
1%
Showing 2001–2025. Full 27-year historical data available below ↓
Asian
2%
12%
Showing 2001–2025. Full 27-year historical data available below ↓
Hispanic
10%
56%
Showing 2001–2025. Full 27-year historical data available below ↓
Black
1%
5%
Showing 2000–2025. Full 27-year historical data available below ↓
White
77%
20%
Showing 2001–2025. Full 27-year historical data available below ↓
All Ethnic Groups
Showing 2001–2025. Full 27-year historical data available below ↓
Eligible for Free Lunch
36%
54%
Eligible for Reduced Lunch
10%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
How many students attend Challenge Charter High School?
137 students attend Challenge Charter High School.
What is the racial composition of the student body?
77% of Challenge Charter High School students are White, 10% of students are American Indian, 10% of students are Hispanic, 2% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Challenge Charter High School?
Challenge Charter High School has a student ration of 17:1, which is lower than the California state average of 21:1.
What grades does Challenge Charter High School offer ?
Challenge Charter High School offers enrollment in grades 9-12
What school district is Challenge Charter High School part of?
Challenge Charter High School is part of Oroville Union High School District.
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