Serving 171 students in grades Kindergarten-5, Las Mercedes 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 was 50-54% (which was higher than the Puerto Rico state average of 35%). The percentage of students achieving proficiency in reading/language arts was 45-49% (which was approximately equal to the Puerto Rico state average of 45%).
The student:teacher ratio of 11:1 was higher than the Puerto Rico state level of 10:1.
Minority enrollment was 99% of the student body (majority Hispanic), which was lower than the Puerto Rico state average of 100% (majority Hispanic).
School Overview
Grades Offered
Grades Kindergarten-5
Total Students
171 students

Gender %

Total Classroom Teachers
15 teachers

Students by Grade

School Rankings
Math Test Scores (% Proficient)
(17-18)50-54%
35%

Reading/Language Arts Test Scores (% Proficient)
(17-18)45-49%
45%

Student : Teacher Ratio
11:1
10:1

American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
99%
100%

Black
n/a
n/a
White
1%
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups


Eligible for Free Lunch
83%
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 percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 35% PR state average), while 45-49% of students have achieved reading proficiency (compared to the 45% PR state average).
How many students attend Las Mercedes?
171 students attend Las Mercedes.
What is the racial composition of the student body?
99% of Las Mercedes students are Hispanic, and 1% of students are White.
What is the student:teacher ratio of Las Mercedes?
Las Mercedes has a student ration of 11:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Las Mercedes offer ?
Las Mercedes offers enrollment in grades Kindergarten-5
What school district is Las Mercedes part of?
Las Mercedes is part of Puerto Rico Department Of Education School District.
Recent Articles

What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.

10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.

February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.