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
Total Classroom Teachers
8 teachers
School Rankings
Student : Teacher Ratio
17:1
21:1
American Indian
10%
1%
Asian
2%
12%
Hispanic
10%
56%
Black
1%
5%
White
77%
20%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
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.
Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children鈥檚 wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we鈥檒l take a look at what they are, their benefits, and how they will change the face of public education.