Serving 582 students in grades 7-8, Sierra Middle School ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 27% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 52% (which is higher than the California state average of 47%).
The student:teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 84% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
Grades: 7-8
Enrollment: 582 students
Student:Teacher Ratio: 22:1
Minority Enrollment: 84%
Overall Testing Rank
: Top 50% in CA
Math Proficiency
: 27% (Top 50%)
Reading Proficiency
: 52% (Top 50%)
Science Proficiency
: 22% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Sierra Middle 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 Middle School is 0.61, 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.
Sierra Middle School is ranked #3838 out of 9,602 schools, which ranks it among the top 50% of public schools in California.
What schools are Sierra Middle School often compared to?
Sierra Middle Schoolis often viewed alongside schools like Brookside, Mable Barron by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
27% of students have achieved math proficiency (compared to the 33% CA state average), while 52% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Sierra Middle School?
582 students attend Sierra Middle School.
What is the racial composition of the student body?
59% of Sierra Middle School students are Hispanic, 16% of students are White, 10% of students are Black, 8% of students are Asian, and 7% of students are Two or more races.
What is the student:teacher ratio of Sierra Middle School?
Sierra Middle School has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Sierra Middle School offer ?
Sierra Middle School offers enrollment in grades 7-8
What school district is Sierra Middle School part of?
This is the best school in the San Joaquin area. the teachers are very caring and I love them. They're always there for you especially if you need anything.
- Posted by Student/Alumni - Non existent
511/10/2021
This school is very good and my kid loves it theirs very fun activities and are great academically.
- Posted by Parent - Angelina escobar
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Quick Stats (2025)
Grades: 7-8
Enrollment: 582 students
Student:Teacher Ratio: 22:1
Minority Enrollment: 84%
Overall Testing Rank
: Top 50%
Math Proficiency
: 27% (Top 50%)
Reading Proficiency
: 52% (Top 50%)
Science Proficiency
: 22% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
