Serving 287 students in grades 4-5, Arroyo ranks in the top 5% of all schools in California for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 76% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 79% (which is higher than the California state average of 47%).
The student:teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 45% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
Grades: 4-5
Enrollment: 287 students
Student:Teacher Ratio: 24:1
Minority Enrollment: 45%
Overall Testing Rank
: Top 5% in CA
Math Proficiency
: 76% (Top 5%)
Reading Proficiency
: 79% (Top 10%)
Science Proficiency
: 60-64% (Top 10%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Arroyo ranks within the top 5% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Arroyo is 0.63, which is equal to the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
What percent of students have achieved state testing proficiency in math and reading?
76% of students have achieved math proficiency (compared to the 33% CA state average), while 79% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Arroyo?
287 students attend Arroyo.
What is the racial composition of the student body?
55% of Arroyo students are White, 18% of students are Two or more races, 14% of students are Hispanic, and 13% of students are Asian.
What is the student:teacher ratio of Arroyo?
Arroyo has a student ration of 24:1, which is higher than the California state average of 21:1.
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Quick Stats (2025)
Grades: 4-5
Enrollment: 287 students
Student:Teacher Ratio: 24:1
Minority Enrollment: 45%
Overall Testing Rank
: Top 5%
Math Proficiency
: 76% (Top 5%)
Reading Proficiency
: 79% (Top 10%)
Science Proficiency
: 60-64% (Top 10%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
