Serving 169 students in grades Kindergarten-6, Roberto Alberty (Cacao Centro) ranks in the top 20% of all schools in Puerto Rico for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math was 70-74% (which was higher than the Puerto Rico state average of 36%). The percentage of students achieving proficiency in reading/language arts was 75-79% (which was higher than the Puerto Rico state average of 48%).
The student-teacher ratio of 15:1 was higher than the Puerto Rico state level of 10:1.
School Overview
Grades Offered
Grades Kindergarten-6
Total Students
169 students
Gender %
Total Classroom Teachers
11 teachers
School Rankings
Math Test Scores (% Proficient)
(16-17)70-74%
36%
Reading/Language Arts Test Scores (% Proficient)
(16-17)75-79%
48%
Student-Teacher Ratio
15:1
10:1
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
100%
100%
Black
n/a
n/a
White
n/a
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups
Eligible for Free Lunch
7%
85%
Eligible for Reduced Lunch
79%
6%
School Statewide Testing
School District Name
Puerto Rico Department Of Education School District
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
70-74% of students have achieved math proficiency (compared to the 36% PR state average), while 75-79% of students have achieved reading proficiency (compared to the 48% PR state average).
How many students attend Roberto Alberty (Cacao Centro)?
169 students attend Roberto Alberty (Cacao Centro).
What is the racial composition of the student body?
100% of Roberto Alberty (Cacao Centro) students are Hispanic.
What is the student-teacher ratio of Roberto Alberty (Cacao Centro)?
Roberto Alberty (Cacao Centro) has a student ration of 15:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Roberto Alberty (Cacao Centro) offer ?
Roberto Alberty (Cacao Centro) offers enrollment in grades Kindergarten-6
What school district is Roberto Alberty (Cacao Centro) part of?
Roberto Alberty (Cacao Centro) is part of Puerto Rico Department Of Education School District.
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.
Building a Summer Reading Plan That Keeps Kids Engaged
Learn how to build a summer reading plan that keeps kids engaged, motivated, and improving literacy skills throughout the break.
