Serving 147 students in grades Kindergarten-5, Lucia Cubero ranks in the top 5% of all schools in Puerto Rico for overall test scores (math proficiency is top 10%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math was 85-89% (which was higher than the Puerto Rico state average of 35%). The percentage of students achieving proficiency in reading/language arts was 85-89% (which was higher than the Puerto Rico state average of 45%).
The student-teacher ratio of 10:1 was equal to the Puerto Rico state level of 10:1.
School Overview
Grades Offered
Grades Kindergarten-5
Total Students
147 students
Showing 2011–2025. Full 34-year historical data available below ↓
Gender %
Total Classroom Teachers
15 teachers
Showing 2011–2025. Full 34-year historical data available below ↓
School Rankings
Math Test Scores (% Proficient)
(17-18)85-89%
35%
Reading/Language Arts Test Scores (% Proficient)
(17-18)85-89%
45%
Student-Teacher Ratio
10:1
10:1
Showing 2011–2025. Full 34-year historical data available below ↓
Hispanic
100%
100%
Showing 2011–2025. Full 33-year historical data available below ↓
All Ethnic Groups
Eligible for Free Lunch
83%
74%
Showing 2011–2025. Full 34-year historical data available below ↓
Eligible for Reduced Lunch
7%
14%
Showing 2011–2025. Full 18-year historical data available below ↓
School Statewide Testing
School District Name
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?
85-89% of students have achieved math proficiency (compared to the 35% PR state average), while 85-89% of students have achieved reading proficiency (compared to the 45% PR state average).
How many students attend Lucia Cubero?
147 students attend Lucia Cubero.
What is the racial composition of the student body?
100% of Lucia Cubero students are Hispanic.
What is the student-teacher ratio of Lucia Cubero?
Lucia Cubero has a student ration of 10:1, which is equal to the Puerto Rico state average of 10:1.
What grades does Lucia Cubero offer ?
Lucia Cubero offers enrollment in grades Kindergarten-5
What school district is Lucia Cubero part of?
Lucia Cubero is part of Puerto Rico Department Of Education School District.
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.
