Serving 174 students in grades Prekindergarten-5, Julio Seijo ranks in the top 30% 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 is 50-54% (which is higher than 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 8:1 is lower than the Puerto Rico state level of 10:1.
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 174 students
- Student-Teacher Ratio: 8:1
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 50-54% (Top 20%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 21-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Julio Seijo ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Math Proficiency
Diversity
Percent Eligible For Free Lunch
School Overview
Julio Seijo's student population of 174 students has stayed relatively flat over five school years.
The teacher population of 21 teachers has grown by 50% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
174 students
Total Classroom Teachers
21 teachers
School Rankings
Julio Seijo ranks within the top 30% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Julio Seijo is 0.02, 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
#191 out of 839 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
50-54%
23%
Reading/Language Arts Test Scores (% Proficient)
40-44%
36%
Science Test Scores (% Proficient)
21-39%
36%
Student-Teacher Ratio
8:1
10:1
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
99%
100%
Black
1%
n/a
White
n/a
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
68%
74%
Eligible for Reduced Lunch
13%
14%
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 is Julio Seijo's ranking?
Julio Seijo is ranked #191 out of 839 schools, which ranks it among the top 30% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
50-54% 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).
How many students attend Julio Seijo?
174 students attend Julio Seijo.
What is the racial composition of the student body?
99% of Julio Seijo students are Hispanic, and 1% of students are Black.
What is the student-teacher ratio of Julio Seijo?
Julio Seijo has a student ration of 8:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Julio Seijo offer ?
Julio Seijo offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Julio Seijo part of?
Julio Seijo is part of Puerto Rico Department Of Education School District.
School Reviews
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