Serving 438 students in grades Kindergarten-8, Jose C. Rosario 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 6% (which is lower than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 21% (which is lower than the Puerto Rico state average of 36%).
The student:teacher ratio of 12:1 is higher than the Puerto Rico state level of 10:1.
Quick Stats (2025)
Grades: Kindergarten-8
Enrollment: 438 students
Student:Teacher Ratio: 12:1
Overall Testing Rank
: Bottom 50% in PR
Math Proficiency
: 6% (Btm 50%)
Reading Proficiency
: 21% (Btm 50%)
Science Proficiency
: 25-29% (Btm 50%)
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Jose C. Rosario 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 Jose C. Rosario 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.
Jose C. Rosario is ranked #751 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?
6% of students have achieved math proficiency (compared to the 21% PR state average), while 21% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Jose C. Rosario?
438 students attend Jose C. Rosario.
What is the racial composition of the student body?
100% of Jose C. Rosario students are Hispanic.
What is the student:teacher ratio of Jose C. Rosario?
Jose C. Rosario has a student ration of 12:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Jose C. Rosario offer ?
Jose C. Rosario offers enrollment in grades Kindergarten-8
We 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.
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.
Explore the revolutionary approach of Personalized Learning in K-12 education. This article discusses the benefits, challenges, and potential of tailoring education to individual student needs, incorporating technology and adaptive learning methods to prepare students for the 21st century.
Quick Stats (2025)
Grades: Kindergarten-8
Enrollment: 438 students
Student:Teacher Ratio: 12:1
Overall Testing Rank
: Bottom 50%
Math Proficiency
: 6% (Btm 50%)
Reading Proficiency
: 21% (Btm 50%)
Science Proficiency
: 25-29% (Btm 50%)
Source: National Center for Education Statistics (NCES), PR Dept. of Education
