SUPERIOR ISIDRO A. SANCHEZ

As a moderately sized 9-12 campus in LUQUILLO, Puerto Rico, SUPERIOR ISIDRO A. SANCHEZ instructs 524 students from grades 9 through 12, one of the schools within PUERTO RICO DEPARTMENT OF EDUCATION. Enrollment runs roughly 35% larger than the state mean of about 389.

SUPERIOR ISIDRO A. SANCHEZ is one of 856 schools operated by PUERTO RICO DEPARTMENT OF EDUCATION, a district that instructs 236,079 students overall.

Looking at the student body, SUPERIOR ISIDRO A. SANCHEZ reports that nearly all students (99%) are Hispanic. That composition is broadly in line with Luquillo Municipio as a whole.

Looking at school resources, On paper, SUPERIOR ISIDRO A. SANCHEZ has 45 full-time-equivalent teachers, translating to a class-load average of around 11.6:1. Statewide, the average ratio sits near 10.2:1, putting SUPERIOR ISIDRO A. SANCHEZ higher than the state norm the norm. About 89% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

In the surrounding community, Luquillo Municipio reports that median household earnings sit near $24,225 and the poverty rate sits near 40%. In all, Luquillo Municipio runs 4 public schools (combined enrollment of about 1,194 students), of which SUPERIOR ISIDRO A. SANCHEZ is one.

The closest other public school is RAFAEL N. COCA, roughly 0.0 miles away. Within five miles, there are 8 other public schools.

The campus sits in a residential setting.

Trend over the last 7 years. Looking back 7 years, enrollment at SUPERIOR ISIDRO A. SANCHEZ has edged down 33%, going from 778 students in 2018 to 524 in 2025. Class-load math has tightened: from 15.6:1 in 2018 to 11.6:1 in 2025.

Inside the community feed, the feed for SUPERIOR ISIDRO A. SANCHEZ typically covers sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.