Elementary · Regular · Grades PK to 5
Martin G. Brumbaugh, Santa Isabel, PR
Enrollment and teachers
- Students
- 271
- Teachers (FTE)
- 31.0
- Students per teacher
- 8.7
- Grades
- PK to 5
This school's ratio is 1.0 lower than the district figure of 9.7. The Puerto Rico average across schools is 9.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 33 Calle Eugenio Maria de Hostos, Santa Isabel, PR 00757
- Phone
- (787)845-3315
- County
- San Juan Municipio
- Level
- Elementary
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- Town: Fringe
- NCES school ID
- 720003001009
School meals
- Free lunch
- 198
- Reduced-price lunch
- 36
- Free or reduced-price lunch
- 23486.3% of enrollment.
- Community Eligibility Provision
- No
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other elementary schools in Puerto Rico Department of Education
- Salomon Rodon Tollens 821 students
- Jose Severo Quinones 628 students
- Leap STEM + Arts Academy of Carolina - Alianza 587 students
- Luis a Ferre Aguayo 552 students
- Guillermina Rosado de Ayala 550 students
- Intermedia Francisco (Paco) Lopez Lopez 537 students
- Ramon Maria Torres 537 students
- Manuel Gonzalez Melo 529 students
- Luis Munoz Rivera 504 students
- Lucy Grillasca 497 students
- Violeta Reyes Perez 495 students
- Elemental Ecologica Jose de Diego 489 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.