Mattole Valley Charter (#159) (Closed 2023)

Serving 727 students in grades Kindergarten-12, Mattole Valley Charter (#159) ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was 28% (which was lower than the California state average of 39%). The percentage of students achieving proficiency in reading/language arts was 46% (which was lower than the California state average of 50%).
The student:teacher ratio of 19:1 was lower than the California state level of 22:1.
Minority enrollment was 31% of the student body (majority Hispanic), which was lower than the California state average of 79% (majority Hispanic).

School Overview

School Type
Grades Offered
Grades Kindergarten-12
Total Students
727 students
This chart displays total students of Mattole Valley Charter (#159) by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Mattole Valley Charter (#159)
Total Classroom Teachers
39 teachers
This chart displays the total teachers of Mattole Valley Charter (#159) by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Mattole Valley Charter (#159) by grade.

School Rankings

This School
State Level (CA)
(17-18)
28%
39%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Mattole Valley Charter (#159) and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2017-18 school year data.
(17-18)
46%
50%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mattole Valley Charter (#159) and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2017-18 school year data.
Student : Teacher Ratio
19:1
22:1
This chart displays the student teacher ratio of Mattole Valley Charter (#159) and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
American Indian
3%
1%
This chart displays the percentage of American Indian students in Mattole Valley Charter (#159) and percentage of American Indian public school students in California by year, with the latest 2022-23 school year data.
Asian
n/a
12%
This chart displays the percentage of Asian students in Mattole Valley Charter (#159) and the percentage of Asian public school students in California by year, with the latest 2012-13 school year data.
Hispanic
14%
55%
This chart displays the percentage of Hispanic students in Mattole Valley Charter (#159) and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
1%
5%
This chart displays the percentage of Black students in Mattole Valley Charter (#159) and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
69%
21%
This chart displays the percentage of White students in Mattole Valley Charter (#159) and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
13%
6%
This chart displays the percentage of students of two or more races in Mattole Valley Charter (#159) and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Mattole Valley Charter (#159).
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.49
This chart displays the diversity score of Mattole Valley Charter (#159) and the public school average diversity score of California by year, with the latest 2022-23 school year data.
(17-18)
70-74%
84%
This chart displays graduation rate of Mattole Valley Charter (#159) and public school graduation rate of California by year, with the latest 2017-18 school year data.
Eligible for Free Lunch
59%
51%
This chart displays the percentage of students who is eligible for free lunch in Mattole Valley Charter (#159) and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
12%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Mattole Valley Charter (#159) and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
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?
28% of students have achieved math proficiency (compared to the 39% CA state average), while 46% of students have achieved reading proficiency (compared to the 50% CA state average).
What is the graduation rate of Mattole Valley Charter (#159)?
The graduation rate of Mattole Valley Charter (#159) is 70-74%, which is lower than the California state average of 84%.
How many students attend Mattole Valley Charter (#159)?
727 students attend Mattole Valley Charter (#159).
What is the racial composition of the student body?
69% of Mattole Valley Charter (#159) students are White, 14% of students are Hispanic, 13% of students are Two or more races, 3% of students are American Indian, and 1% of students are Black.
What is the student:teacher ratio of Mattole Valley Charter (#159)?
Mattole Valley Charter (#159) has a student ration of 19:1, which is lower than the California state average of 22:1.
What grades does Mattole Valley Charter (#159) offer ?
Mattole Valley Charter (#159) offers enrollment in grades Kindergarten-12
What school district is Mattole Valley Charter (#159) part of?
Mattole Valley Charter (#159) is part of Mattole Unified School District.

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