Diamond Mountain Charter High School serves 57 students in grades 9-12.
The percentage of students achieving proficiency in math was <50% (which was lower than the California state average of 59%). The percentage of students achieving proficiency in reading/language arts was <50% (which was lower than the California state average of 57%).
The student-teacher ratio of 29:1 was higher than the California state level of 21:1.
Minority enrollment was 26% of the student body (majority American Indian and Hispanic), which was lower than the California state average of 80% (majority Hispanic).
School Overview
School Type
Grades Offered
Grades 9-12
Total Students
57 students
Total Classroom Teachers
2 teachers
School Rankings
Math Test Scores (% Proficient)
(12-13)<50%
59%
Reading/Language Arts Test Scores (% Proficient)
(12-13)<50%
57%
Student-Teacher Ratio
29:1
21:1
American Indian
12%
1%
Hispanic
11%
56%
Black
3%
5%
White
74%
20%
All Ethnic Groups
Graduation Rate
(12-13)60-79%
87%
Eligible for Free Lunch
60%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 59% CA state average), while <50% of students have achieved reading proficiency (compared to the 57% CA state average).
What is the graduation rate of Diamond Mountain Charter High School?
The graduation rate of Diamond Mountain Charter High School is 60-79%, which is lower than the California state average of 87%.
How many students attend Diamond Mountain Charter High School?
57 students attend Diamond Mountain Charter High School.
What is the racial composition of the student body?
74% of Diamond Mountain Charter High School students are White, 12% of students are American Indian, 11% of students are Hispanic, and 3% of students are Black.
What is the student-teacher ratio of Diamond Mountain Charter High School?
Diamond Mountain Charter High School has a student ration of 29:1, which is higher than the California state average of 21:1.
What grades does Diamond Mountain Charter High School offer ?
Diamond Mountain Charter High School offers enrollment in grades 9-12
What school district is Diamond Mountain Charter High School part of?
Diamond Mountain Charter High School is part of Lassen Union High School District.
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.
