Serving 122 students in grades Prekindergarten-12, Lcdo. Guillermo Atiles Moreau ranks in the top 50% of all schools in Puerto Rico for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 20-24% (which is approximately equal to the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is higher than the Puerto Rico state average of 36%).
The student-teacher ratio of 5:1 is lower than the Puerto Rico state level of 10:1.
Minority enrollment is 98% of the student body (majority Hispanic), which is lower than the Puerto Rico state average of 100% (majority Hispanic).
Quick Facts (2025-26)
- Grades: Prekindergarten-12
- Enrollment: 122 students
- Student-Teacher Ratio: 5:1
- Minority Enrollment: 98%
- Graduation Rate: ≥50%
- Overall Testing Rank: Top 50% in PR
- Math Proficiency: 20-24% (Top 50%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: ≤20% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Lcdo. Guillermo Atiles Moreau ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Diversity
Community Size
Student Attention
School Overview
Lcdo. Guillermo Atiles Moreau's student population of 122 students has stayed relatively flat over five school years.
The teacher population of 26 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-12
(No virtual instruction)
(No virtual instruction)
Total Students
122 students
Gender %
Total Classroom Teachers
26 teachers
School Rankings
Lcdo. Guillermo Atiles Moreau ranks within the top 50% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Lcdo. Guillermo Atiles Moreau is 0.04, which is more than the diversity score at state average of 0.01. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#284 out of 839 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
20-24%
23%
Reading/Language Arts Test Scores (% Proficient)
40-44%
36%
Science Test Scores (% Proficient)
≤20%
36%
Student-Teacher Ratio
5:1
10:1
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
98%
100%
Black
n/a
n/a
White
2%
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups
Graduation Rate
(21-22)≥50%
74%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
84%
85%
Eligible for Reduced Lunch
7%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Lcdo. Guillermo Atiles Moreau's ranking?
Lcdo. Guillermo Atiles Moreau is ranked #284 out of 839 schools, which ranks it among the top 50% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
20-24% of students have achieved math proficiency (compared to the 23% PR state average), while 40-44% of students have achieved reading proficiency (compared to the 36% PR state average).
What is the graduation rate of Lcdo. Guillermo Atiles Moreau?
The graduation rate of Lcdo. Guillermo Atiles Moreau is 50%, which is lower than the Puerto Rico state average of 74%.
How many students attend Lcdo. Guillermo Atiles Moreau?
122 students attend Lcdo. Guillermo Atiles Moreau.
What is the racial composition of the student body?
98% of Lcdo. Guillermo Atiles Moreau students are Hispanic, and 2% of students are White.
What is the student-teacher ratio of Lcdo. Guillermo Atiles Moreau?
Lcdo. Guillermo Atiles Moreau has a student ration of 5:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Lcdo. Guillermo Atiles Moreau offer ?
Lcdo. Guillermo Atiles Moreau offers enrollment in grades Prekindergarten-12 (No virtual instruction).
What school district is Lcdo. Guillermo Atiles Moreau part of?
Lcdo. Guillermo Atiles Moreau is part of Puerto Rico Department Of Education School District.
In what neighborhood is Lcdo. Guillermo Atiles Moreau located?
Lcdo. Guillermo Atiles Moreau is located in the Universidad San Juan Puerto Rico neighborhood of San Juan, PR.
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