Luis Negron Lopez

Carr #368 Km 1.0 Bo Machuchal
Sabana Grande, PR 00637
(School attendance zone shown in map)
4/
10
Bottom 50%
Serving 652 students in grades 9-12, Luis Negron Lopez ranks in the bottom 50% of all schools in Puerto Rico for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤5% (which is lower than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the Puerto Rico state average of 36%).
The student-teacher ratio of 13:1 is higher than the Puerto Rico state level of 10:1.

Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 652 students
  • Student-Teacher Ratio: 13:1
  • : 80-84%
  • : Bottom 50% in PR
  • : ≤5% (Btm 50%)
  • : 30-34% (Btm 50%)
  • : 40-44% (Top 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

School Overview

Luis Negron Lopez's student population of 652 students has stayed relatively flat over five school years.
The teacher population of 50 teachers has grown by 6% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
Total Students
652 students
Total Classroom Teachers
50 teachers

School Rankings

Luis Negron Lopez ranks within the bottom 50% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Luis Negron Lopez is 0.00, which is less than the diversity score at state average of 0.01. The school's diversity has stayed relatively flat over five school years.
This School
State Level (PR)
#571 out of 839 schools
(Bottom 50%)
≤5%
23%
30-34%
36%
40-44%
36%
Student-Teacher Ratio
13:1
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
0.00
(21-22)
80-84%
74%
(22-23)
52.6%
42.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
75%
74%
Eligible for Reduced Lunch
14%
14%
School Statewide Testing
Source: National Center for Education Statistics (NCES), PR Dept. of Education

Frequently Asked Questions

What is Luis Negron Lopez's ranking?
Luis Negron Lopez is ranked #571 out of 839 schools, which ranks it among the bottom 50% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
≤5% of students have achieved math proficiency (compared to the 23% PR state average), while 30-34% of students have achieved reading proficiency (compared to the 36% PR state average).
What is the graduation rate of Luis Negron Lopez?
The graduation rate of Luis Negron Lopez is 80-84%, which is higher than the Puerto Rico state average of 74%.
How many students attend Luis Negron Lopez?
652 students attend Luis Negron Lopez.
What is the racial composition of the student body?
100% of Luis Negron Lopez students are Hispanic.
What is the student-teacher ratio of Luis Negron Lopez?
Luis Negron Lopez has a student ration of 13:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Luis Negron Lopez offer ?
Luis Negron Lopez offers enrollment in grades 9-12 (No virtual instruction).
What school district is Luis Negron Lopez part of?

School Reviews

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Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 652 students
  • Student-Teacher Ratio: 13:1
  • : 80-84%
  • : Bottom 50%
  • : ≤5% (Btm 50%)
  • : 30-34% (Btm 50%)
  • : 40-44% (Top 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

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