Serving 614 students in grades Kindergarten-8, Los Primeros School Of Sciences & Arts ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 52% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 71% (which is higher than the California state average of 47%).
The student-teacher ratio of 26:1 is higher than the California state level of 21:1.
Minority enrollment is 54% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 614 students
- Student-Teacher Ratio: 26:1
- Minority Enrollment: 54%
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 52% (Top 20%)
- Reading Proficiency: 71% (Top 20%)
- Science Proficiency: 50-54% (Top 20%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Los Primeros School Of Sciences & Arts ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Diversity
School Overview
Los Primeros School Of Sciences & Arts's student population of 614 students has grown by 14% over five school years.
The teacher population of 24 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
Total Students
614 students
Total Classroom Teachers
24 teachers
Year Founded
2004
School Calendar
Last Day of School
Sat. Jun 13, 2026
School Rankings
Los Primeros School Of Sciences & Arts ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Los Primeros School Of Sciences & Arts is 0.67, 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
#1399 out of 9523 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
52%
34%
Reading/Language Arts Test Scores (% Proficient)
71%
47%
Science Test Scores (% Proficient)
50-54%
29%
Student-Teacher Ratio
26:1
21:1
American Indian
n/a
1%
Asian
11%
12%
Hispanic
32%
56%
Black
1%
5%
White
46%
20%
Hawaiian
n/a
n/a
Two or more races
10%
6%
All Ethnic Groups
Eligible for Free Lunch
15%
54%
Eligible for Reduced Lunch
3%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Los Primeros School Of Sciences & Arts's ranking?
Los Primeros School Of Sciences & Arts is ranked #1399 out of 9,523 schools, which ranks it among the top 20% of public schools in California.
What schools are Los Primeros School Of Sciences & Arts often compared to?
Los Primeros School Of Sciences & Artsis often viewed alongside schools like Pleasant Valley School Of Engineering And Arts by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
52% of students have achieved math proficiency (compared to the 34% CA state average), while 71% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Los Primeros School Of Sciences & Arts?
614 students attend Los Primeros School Of Sciences & Arts.
What is the racial composition of the student body?
46% of Los Primeros School Of Sciences & Arts students are White, 32% of students are Hispanic, 11% of students are Asian, 10% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Los Primeros School Of Sciences & Arts?
Los Primeros School Of Sciences & Arts has a student ration of 26:1, which is higher than the California state average of 21:1.
What grades does Los Primeros School Of Sciences & Arts offer ?
Los Primeros School Of Sciences & Arts offers enrollment in grades Kindergarten-8
What school district is Los Primeros School Of Sciences & Arts part of?
Los Primeros School Of Sciences & Arts is part of Pleasant Valley School District.
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