Serving 1,637 students in grades 9-12, Sierra High School ranks in the top 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 22% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 66% (which is higher than the California state average of 47%).
The student:teacher ratio of 21:1 is equal to the California state level of 21:1.
Minority enrollment is 80% of the student body (majority Hispanic), which is equal to the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,637 students
- Student:Teacher Ratio: 21:1
- Minority Enrollment: 80%
- Graduation Rate: ≥99% (Top 1% in CA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 22% (Btm 50%)
- Reading Proficiency: 66% (Top 20%)
- Science Proficiency: 31% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Sierra High School ranks among the top 20% of public schools in California for:
Category
Attribute
Reading/Language Arts Proficiency
Graduation Rate
Diversity
School Overview
Sierra High School's student population of 1,637 students has grown by 18% over five school years.
The teacher population of 77 teachers has grown by 10% over five school years.
Grades Offered
Grades 9-12
Total Students
1,637 students
Gender %
Total Classroom Teachers
77 teachers
Students by Grade
School Rankings
Sierra High School ranks within the top 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Sierra High School is 0.69, 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
#3608 out of 9602 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
22%
33%
Reading/Language Arts Test Scores (% Proficient)
66%
47%
Science Test Scores (% Proficient)
31%
29%
Student : Teacher Ratio
21:1
21:1
American Indian
n/a
1%
Asian
26%
12%
Hispanic
45%
56%
Black
4%
5%
White
20%
20%
Hawaiian
1%
n/a
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
≥99%
87%
Eligible for Free Lunch
51%
54%
Eligible for Reduced Lunch
6%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Sierra High School's ranking?
Sierra High School is ranked #3608 out of 9,602 schools, which ranks it among the top 50% of public schools in California.
What schools are Sierra High School often compared to?
Sierra High Schoolis often viewed alongside schools like Manteca High School, East Union High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
22% of students have achieved math proficiency (compared to the 33% CA state average), while 66% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Sierra High School?
The graduation rate of Sierra High School is 99%, which is higher than the California state average of 87%.
How many students attend Sierra High School?
1,637 students attend Sierra High School.
What is the racial composition of the student body?
45% of Sierra High School students are Hispanic, 26% of students are Asian, 20% of students are White, 4% of students are Black, 4% of students are Two or more races, and 1% of students are Hawaiian.
What is the student:teacher ratio of Sierra High School?
Sierra High School has a student ration of 21:1, which is equal to the California state average of 21:1.
What grades does Sierra High School offer ?
Sierra High School offers enrollment in grades 9-12
What school district is Sierra High School part of?
Sierra High School is part of Manteca Unified School District.
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