Serving 216 students in grades 7-8, Piner-olivet Charter ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 43% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is approximately equal to the California state average of 47%).
The student-teacher ratio of 27:1 is higher than the California state level of 21:1.
Minority enrollment is 75% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2025-26)
- School Type: Charter School
- Grades: 7-8
- Enrollment: 216 students
- Student-Teacher Ratio: 27:1
- Minority Enrollment: 75%
- Overall Testing Rank: Top 50% in CA
- Math Proficiency: 43% (Top 30%)
- Reading Proficiency: 45-49% (Top 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Piner-olivet Charter ranks among the top 20% of public schools in California for:
Category
Attribute
Community Size
School Overview
Piner-olivet Charter's student population of 216 students has grown by 7% over five school years.
The teacher population of 8 teachers has declined by 11% over five school years.
School Type
Grades Offered
Grades 7-8
Total Students
216 students
Gender %
Total Classroom Teachers
8 teachers
Year Founded
2005
School Calendar
Last Day of School
Mon. May 25, 2026
School Mascot
Timberwolves
School Rankings
Piner-olivet Charter ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Piner-olivet Charter is 0.65, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#3296 out of 9523 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
43%
34%
Reading/Language Arts Test Scores (% Proficient)
45-49%
47%
Science Test Scores (% Proficient)
20-24%
29%
Student-Teacher Ratio
27:1
21:1
American Indian
n/a
1%
Asian
13%
12%
Hispanic
52%
56%
Black
3%
5%
White
25%
20%
Hawaiian
2%
n/a
Two or more races
5%
6%
All Ethnic Groups
Eligible for Free Lunch
37%
54%
Eligible for Reduced Lunch
9%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Timberwolves
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Piner-olivet Charter's ranking?
Piner-olivet Charter is ranked #3296 out of 9,523 schools, which ranks it among the top 50% of public schools in California.
What schools are Piner-olivet Charter often compared to?
Piner-olivet Charteris often viewed alongside schools like Oak Grove Elementary/willowside Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
43% of students have achieved math proficiency (compared to the 34% CA state average), while 45-49% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Piner-olivet Charter?
216 students attend Piner-olivet Charter.
What is the racial composition of the student body?
52% of Piner-olivet Charter students are Hispanic, 25% of students are White, 13% of students are Asian, 5% of students are Two or more races, 3% of students are Black, and 2% of students are Hawaiian.
What is the student-teacher ratio of Piner-olivet Charter?
Piner-olivet Charter has a student ration of 27:1, which is higher than the California state average of 21:1.
What grades does Piner-olivet Charter offer ?
Piner-olivet Charter offers enrollment in grades 7-8
What school district is Piner-olivet Charter part of?
Piner-olivet Charter is part of Piner-Olivet Charter School District.
School Reviews
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