Pinnacle High School–Casa Grande (Charter) is a rural Arizona high school serving 121 students in grades 9 through 12, with a student body comprising predominantly Hispanic (67 students) and White (36 students) populations.
The student–teacher ratio data is unavailable due to zero reported teachers in recent years, and no students are eligible for free or reduced–price lunch.
Math proficiency at the school was 40% in 2023, which is higher than the state average of 34%.
Reading proficiency was 40% in 2022, approximately equal to the state average of 40%.
Science proficiency was 50% in 2022, which is higher than the state average of 24%.
Graduation rates are recorded as 60–70% between 2013 and 2023, which is lower than the state average of approximately 77%.
Quick Facts (2026)
- School Type: Charter School
- Grades: 9-12
- Enrollment: 121 students
- Minority Enrollment: 70%
- Source: National Center for Education Statistics (NCES), AZ Dept. of Education
School Overview
Pinnacle High School - Casa Grande (Charter)'s student population of 121 students has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
121 students
Total Classroom Teachers
n/a
School Rankings
The diversity score of Pinnacle High School - Casa Grande (Charter) is 0.60, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Student-Teacher Ratio
n/a
17:1
American Indian
7%
5%
Asian
1%
3%
Hispanic
55%
48%
Black
7%
6%
White
30%
34%
Hawaiian
n/a
n/a
Two or more races
n/a
4%
All Ethnic Groups
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Frequently Asked Questions
How many students attend Pinnacle High School - Casa Grande (Charter)?
121 students attend Pinnacle High School - Casa Grande (Charter).
What is the racial composition of the student body?
55% of Pinnacle High School - Casa Grande (Charter) students are Hispanic, 30% of students are White, 7% of students are American Indian, 7% of students are Black, and 1% of students are Asian.
What grades does Pinnacle High School - Casa Grande (Charter) offer ?
Pinnacle High School - Casa Grande (Charter) offers enrollment in grades 9-12
What school district is Pinnacle High School - Casa Grande (Charter) part of?
Pinnacle High School - Casa Grande (Charter) is part of Pinnacle Education-CASA Grande Inc. (81011) School District.
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