Gustine High School is a public high school in Gustine, California, United States. Gustine High School was established in 1913. Gustine High School includes a variety of about 20 clubs and 13 sports.
Serving 531 students in grades 9-12, Gustine High School 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 is 6-9% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is lower than the California state average of 47%).
The student-teacher ratio of 20:1 is lower than the California state level of 21:1.
Minority enrollment is 89% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 531 students
- Student-Teacher Ratio: 20:1
- Minority Enrollment: 89%
- Graduation Rate: ≥95% (Top 20% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 6-9% (Btm 50%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Gustine High School ranks among the top 20% of public schools in California for:
Category
Attribute
Graduation Rate
Student Attention
School Overview
Gustine High School's student population of 531 students has declined by 8% over five school years.
The teacher population of 27 teachers has declined by 10% over five school years.
Grades Offered
Grades 9-12
Total Students
531 students
Total Classroom Teachers
27 teachers
School Rankings
Gustine High School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Gustine High School is 0.28, which is less 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
#7106 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
6-9%
34%
Reading/Language Arts Test Scores (% Proficient)
40-44%
47%
Science Test Scores (% Proficient)
20-24%
29%
Student-Teacher Ratio
20:1
21:1
American Indian
n/a
1%
Asian
2%
12%
Hispanic
84%
56%
Black
n/a
5%
White
11%
20%
Hawaiian
n/a
n/a
Two or more races
3%
6%
All Ethnic Groups
Graduation Rate
≥95%
87%
Eligible for Free Lunch
66%
54%
Eligible for Reduced Lunch
13%
8%
School Statewide Testing
School District Name
Gustine Unified School District
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Reds
Frequently Asked Questions
What is Gustine High School's ranking?
Gustine High School is ranked #7106 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Gustine High School often compared to?
Gustine High Schoolis often viewed alongside schools like Gustine Elementary School, Gustine Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
6-9% of students have achieved math proficiency (compared to the 34% CA state average), while 40-44% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Gustine High School?
The graduation rate of Gustine High School is 95%, which is higher than the California state average of 87%.
How many students attend Gustine High School?
531 students attend Gustine High School.
What is the racial composition of the student body?
84% of Gustine High School students are Hispanic, 11% of students are White, 3% of students are Two or more races, and 2% of students are Asian.
What is the student-teacher ratio of Gustine High School?
Gustine High School has a student ration of 20:1, which is lower than the California state average of 21:1.
What grades does Gustine High School offer ?
Gustine High School offers enrollment in grades 9-12
What school district is Gustine High School part of?
Gustine High School is part of Gustine Unified School District.
School Reviews
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