Casa Grande High School

  • Casa Grande High School serves 1,683 students in grades 9-12.
  • The percentage of students achieving proficiency in Math is 51% (which is higher than the California state average of 37%) for the 2015-16 school year. The percentage of students achieving proficiency in Reading/Language Arts is 73% (which is higher than the California state average of 48%) for the 2015-16 school year.
  • Casa Grande High School placed in the top 20% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 20%) for the 2015-16 school year.
  • The student:teacher ratio of 23:1 is lower than the California state level of 24:1.
  • Minority enrollment is 49% of the student body (majority Hispanic), which is lower than the California state average of 76%.

Top Placements

Casa Grande High School places among the top 20% of public schools in California for:

  • Category Attribute
  • Overall Rank Highest overall rank (Top 20%)
  • Reading Language/Arts Proficiency Highest reading language/arts proficiency (Top 20%)
  • Graduation Rate Highest graduation rate (Top 10%)
  • Community Size Largest student body (number of students) (Top 10%)

School Overview

  • Casa Grande High School's student population of 1,683 students has stayed relatively flat over five school years.
  • The teacher population of 74 teachers has stayed relatively flat over five school years.
Grades OfferedGrades 9-12
Total Students1,683 students
This chart display total students of Casa Grande High School by year, with the latest 2015-16 school year data.
Gender %This chart display gender of Casa Grande High School
Total Classroom Teachers74 teachers
This chart display the total teachers of Casa Grande High School by year, with the latest 2015-16 school year data.
Students by GradeThis chart display the students of Casa Grande High School by grade.

School Comparison

  • Casa Grande High School is ranked within the top 20% of all 9,595 schools in California (based off of combined Math and Reading proficiency testing data) for the 2015-16 school year.
  • The school's student:teacher ratio of 23:1 has stayed the same over five school years.
  • The diversity score of Casa Grande High School is 0.60, which is more than the diversity score at state average of 0.41. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2015-2016 School Year DataThis SchoolState Level (CA)
Math Test Scores (% Proficient)
51%
37%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Casa Grande High School and the percentage of students that scored at or above 'proficient' levels in Math of California by year, with the latest 2015-16 school year data.
Reading / Language Arts Test Scores (% Proficient)
73%
48%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Casa Grande High School and the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2015-16 school year data.
Student : Teacher Ratio23:124:1
This chart display the student teacher ratio of Casa Grande High School and the average student teacher ratio of California by year, with the latest 2015-16 school year data.
American Indian
n/a
1%
This chart display the percentage of American Indian students in Casa Grande High School and percentage of American Indian students in California by year, with the latest 2003-04 school year data.
Asian
6%
11%
This chart display the percentage of Asian students in Casa Grande High School and the percentage of Asian students in California by year, with the latest 2015-16 school year data.
Hispanic
37%
54%
This chart display the percentage of Hispanic students in Casa Grande High School and the percentage of Hispanic students in California by year, with the latest 2015-16 school year data.
Black
1%
6%
This chart display the percentage of Black students in Casa Grande High School and the percentage of Black students in California by year, with the latest 2015-16 school year data.
White
51%
24%
This chart display the percentage of White students in Casa Grande High School and the percentage of White students in California by year, with the latest 2015-16 school year data.
Two or more races
5%
4%
This chart display the percentage of students of two or more races in Casa Grande High School and the percentage of students of two or more races in California by year, with the latest 2015-16 school year data.
All Ethnic GroupsThis chart display the percentage breakdown of students of all ethnic groups in Casa Grande High School.This chart display the percentage breakdown of students of all ethnic groups in CA.
Diversity Score0.600.41
This chart display the diversity score of Casa Grande High School and the average diversity score of California by year, with the latest 2015-16 school year data.
Graduation Rate
96%
83%
This chart display graduation rate of Casa Grande High School and graduation rate of California by year, with the latest 2015-16 school year data.
Eligible for Free Lunch
27%
50%
This chart display the percentage of students who is eligible for free lunch in Casa Grande High School and the percentage of students who is eligible for free lunch in California by year, with the latest 2015-16 school year data.
Eligible for Reduced Lunch
10%
9%
This chart display the percentage of students who is eligible for reduced lunch in Casa Grande High School and the percentage of students who is eligible for reduced lunch in California by year, with the latest 2015-16 school year data.
School Statewide TestingView Education Department Test Scores
School District NamePetaluma Joint Union High School District
Source: 2015-2016 (latest school year available) NCES, CA Dept. of Education

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