publichighGrade 9-12

Casa Grande High

333 Casa Grande Rd., Petaluma, CA 94954, United States

+1 (707) 778-4677

http://www.casagrandehighschool.org

N/A

Overall Rating

Location

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Casa Grande High Overview

About This School

Casa Grande High is a public high in Petaluma, California, serving 1,653 students in grades 9-12. The school maintains a staff of 76 teachers with a student-teacher ratio of 21:1, while providing academic guidance through a ratio of 330 students per counselor. The student body is composed of 52% male and 48% female students. The demographic breakdown includes 47% Hispanic, 42% White, 6% students of two or more races, 4% Asian, and 2% Black students.

1,653

Total Students

Grade 9-12

21:1

Student-Teacher Ratio

76 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 9-12

County

Sonoma County

Students per Counselor

330:1

Casa Grande High Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

21:1

Student-Teacher Ratio

City Avg: 20.4:1

State Avg: 20.5:1

330

Students per Counselor

Casa Grande High Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$N/A

City Avg: $95,913

State Avg: $106,740

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio21:1

Students per Counselor330:1

Casa Grande High Student Demographics

Student Body

51.78%

Male

47.73%

Female

Total Enrollment: 1,653 students

Racial & Ethnic Diversity

White41.56%

Hispanic46.58%

Asian3.63%

Black1.63%

Two or More Races5.51%

Native American0.3%

Casa Grande High Reviews

Frequently Asked Questions About Casa Grande High

Q: What is Casa Grande High?

A: Casa Grande High is a high public located in Petaluma.

Q: How many students attend Casa Grande High?

A: Casa Grande High has approximately 1,653 students enrolled.

Q: What is the student-teacher ratio at Casa Grande High?

A: The student-teacher ratio at Casa Grande High is 21:1.

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Detailed Information about Casa Grande High

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Casa Grande High - Petaluma, CA

Quick Facts about Casa Grande High
School Name	Casa Grande High
School Type	public
Grade Levels	Grade 9-12
Location	333 Casa Grande Rd., Petaluma, CA 94954, Petaluma, CA
County	Sonoma County
Phone	+1 (707) 778-4677
Total Students	1,653
Student-Teacher Ratio	21:1
Full-Time Teachers	76
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Casa Grande High

What is Casa Grande High?

Casa Grande High is a high public located in Petaluma.

How many students attend Casa Grande High?

Casa Grande High has approximately 1,653 students enrolled.

What is the student-teacher ratio at Casa Grande High?

The student-teacher ratio at Casa Grande High is 21:1.

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