The average public school in Puerto Rico has approximately 276 students (2026).
The public schools with the largest student enrollments are listed below (where sufficient data available).
The largest public school in Puerto Rico (by enrollment) is Bernardino Cordero Bernard, with 1,323 students.
# Students Range: 613
1,323
Avg. # Students: 768
Largest Puerto Rico Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
Bernardino Cordero Bernard
Vocational School
Magnet School
Magnet School
(Math: 2% | Reading: 41%)
Rank:
Rank:
3/
Bottom 50%10
Students: 1,323
Grades: 9-12
Carr 488 Ave Juan B Roman
Ponce, PR 00731
(787) 842-7091
Ponce, PR 00731
(787) 842-7091
Rank: #22.
Superior Vocacional De Arecibo
Vocational School
Magnet School
Magnet School
(Math: ≤1% | Reading: 48%)
Rank:
Rank:
4/
Bottom 50%10
Students: 1,120
Grades: 9-12
12 Bo Santana Sect Los Llanos
Arecibo, PR 00614
(787) 880-6696
Arecibo, PR 00614
(787) 880-6696
Rank: #33.
Superior Ocupacional Y Tecnica De Yauco
Vocational School
Magnet School
Magnet School
(Math: ≤1% | Reading: 53%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,037
Grades: 9-12
Carr 368 Km O Hm 12
Yauco, PR 00698
(787) 856-2144
Yauco, PR 00698
(787) 856-2144
Rank: #44.
Dra. Maria Socorro Lacot
Vocational School
Magnet School
Magnet School
(Math: 69% | Reading: 50%)
Rank:
Rank:
9/
Top 20%10
Students: 927
Grades: 9-12
Ave Albizu Campos
Guayama, PR 00784
(787) 864-0685
Guayama, PR 00784
(787) 864-0685
Rank: #55.
Dr Pedro Perea Fajardo
Vocational School
Magnet School
Magnet School
(Math: ≤1% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
Students: 888
Grades: 9-12
Ave Luis Llorens Torres
Mayaguez, PR 00680
(787) 833-0865
Mayaguez, PR 00680
(787) 833-0865
Rank: #66.
Manuel Mendez Liciaga
Vocational School
Magnet School
Magnet School
(Math: ≤1% | Reading: 33%)
Rank:
Rank:
2/
Bottom 50%10
Students: 886
Grades: 9-12
Carr 125 Km 19 Bo Guatemala
San Sebastian, PR 00685
(787) 896-1430
San Sebastian, PR 00685
(787) 896-1430
Rank: #77.
Dr. Carlos Gonzalez
(Math: 67% | Reading: 69%)
Rank:
Rank:
10/
Top 10%10
Students: 843
Grades: 9-12
Carr 441 Km 0 Hm 1 Bo Guaniqui
Aguada, PR 00602
(787) 868-3280
Aguada, PR 00602
(787) 868-3280
Rank: #88.
Superior Urbana Jose Felix Rodriguez
(Math: ≤5% | Reading: 31%)
Rank:
Rank:
3/
Bottom 50%10
Students: 842
Grades: 9-12
Carr 156 Km 52.5 Bo Caguitas
Aguas Buenas, PR 00703
(787) 739-4230
Aguas Buenas, PR 00703
(787) 739-4230
Rank: #99.
Salomon Rodon Tollens
(Math: 19% | Reading: 29%)
Rank:
Rank:
5/
Bottom 50%10
Students: 821
Grades: PK-8
Carr 169 Km 6.2 Bo Frailes
Guaynabo, PR 00970
(787) 720-2195
Guaynabo, PR 00970
(787) 720-2195
Rank: #10 - 1110. - 11.
Leap Steam+e Academy Of San Juan - Alianza
Charter School
(Math: 20% | Reading: 26%)
Rank:
Rank:
4/
Bottom 50%10
Students: 808
Grades: K-12
Ave 65 Infanteria Esq Ave Mont
San Juan, PR 00929
(787) 296-9822
San Juan, PR 00929
(787) 296-9822
Rank: #10 - 1110. - 11.
Tomas C. Ongay
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
Students: 808
Grades: 9-12
Urb Industrial Minillas Carr 1
Bayamon, PR 00956
(787) 785-3414
Bayamon, PR 00956
(787) 785-3414
Rank: #1212.
Ines Maria Mendoza Vda. De Munoz Marin
(Math: 8% | Reading: 23%)
Rank:
Rank:
2/
Bottom 50%10
Students: 807
Grades: PK-12
Carr. 842 Km. 2.6 Caimito Bajo
San Juan, PR 00928
(787) 720-2853
San Juan, PR 00928
(787) 720-2853
Rank: #1313.
Francisco Manrique Cabrera
(Math: ≤1% | Reading: 28%)
Rank:
Rank:
2/
Bottom 50%10
Students: 764
Grades: 6-12
Urb Rexville Calle 41 Final
Bayamon, PR 00957
(787) 797-1850
Bayamon, PR 00957
(787) 797-1850
Rank: #1414.
Dr. Heriberto Domenech
Magnet School
(Math: ≤5% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
Students: 762
Grades: 9-12
Carr 2 Km 112 Bo Mora
Isabela, PR 00662
(787) 830-2915
Isabela, PR 00662
(787) 830-2915
Rank: #1515.
Ruben Rodriguez Figueroa
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
Students: 738
Grades: 7-12
Carr #164 Km 4.3 Bo Nuevo
Naranjito, PR 00719
(787) 787-3035
Naranjito, PR 00719
(787) 787-3035
Rank: #1616.
Jose Felipe Zayas
(Math: ≤5% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
Students: 734
Grades: 9-12
Calle 19 Ext. Jardines De Coam
Coamo, PR 00769
(787) 825-5911
Coamo, PR 00769
(787) 825-5911
Rank: #1717.
Republica De Costa Rica
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 44%)
Rank:
Rank:
5/
Bottom 50%10
Students: 733
Grades: 9-12
390 Calle Hector R Bunker
Caguas, PR 00725
(787) 746-7565
Caguas, PR 00725
(787) 746-7565
Rank: #1818.
Domingo Aponte Collazo
(Math: 5% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
Students: 732
Grades: 9-12
Carr 111 Calle Ramon De Jesus
Lares, PR 00669
(787) 897-2408
Lares, PR 00669
(787) 897-2408
Rank: #19 - 2019. - 20.
Ramon Power Y Giralt Las Piedras
(Math: ≤5% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
Students: 718
Grades: 9-12
Calle Jesus T Pinero 22
Las Piedras, PR 00771
(787) 733-2561
Las Piedras, PR 00771
(787) 733-2561
Rank: #19 - 2019. - 20.
Superior Catalina Morales Flores
(Math: 6-9% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
Students: 718
Grades: 9-12
Carr 110 Calle Concepcion Vera
Moca, PR 00676
(787) 877-5575
Moca, PR 00676
(787) 877-5575
Rank: #2121.
Jose Santos Alegria
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
Students: 714
Grades: 9-12
Pedro J Rijos Final
Dorado, PR 00646
(787) 796-1520
Dorado, PR 00646
(787) 796-1520
Rank: #2222.
Segundo Ruiz Belvis Hormigueros
(Math: 6-9% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
Students: 697
Grades: 9-12
16 Calle Segundo Ruiz Belvis
Hormigueros, PR 00660
(787) 849-2610
Hormigueros, PR 00660
(787) 849-2610
Rank: #2323.
Benjamin Harrison
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
Students: 695
Grades: 9-12
249 Ave Jose De Diego
Cayey, PR 00736
(787) 738-1309
Cayey, PR 00736
(787) 738-1309
Rank: #2424.
Miguel Such
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
Students: 691
Grades: 9-12
Ave Barbosa Esq Ave Pinero
San Juan, PR 00928
(787) 751-3780
San Juan, PR 00928
(787) 751-3780
Rank: #2525.
Paradiso College Preparatory - Alianza
Charter School
Students: 678
Grades: 5-9
#603 Ave. Miramar Carr #2
Arecibo, PR 00612
(787) 986-4043
Arecibo, PR 00612
(787) 986-4043
Rank: #2626.
Lino Padro Rivera
(Math: ≤5% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
Students: 676
Grades: 9-12
Calle Tulio Otero
Vega Baja, PR 00693
(787) 858-2110
Vega Baja, PR 00693
(787) 858-2110
Rank: #2727.
Antonio Fernos Isern
Magnet School
(Math: ≤5% | Reading: 53%)
Rank:
Rank:
6/
Top 50%10
Students: 673
Grades: 9-12
Carr 181 Km 32.5 Bo Quebrada
San Lorenzo, PR 00754
(787) 736-8330
San Lorenzo, PR 00754
(787) 736-8330
Rank: #2828.
Ana Delia Flores Santana
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
Students: 664
Grades: 9-12
Bo Quebrada Vuelta
Fajardo, PR 00738
(787) 863-0424
Fajardo, PR 00738
(787) 863-0424
Rank: #2929.
Luis Negron Lopez
(Math: ≤5% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
Students: 652
Grades: 9-12
Carr #368 Km 1.0 Bo Machuchal
Sabana Grande, PR 00637
(787) 804-2036
Sabana Grande, PR 00637
(787) 804-2036
Rank: #3030.
Anibal Reyes Belen
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
Students: 644
Grades: 9-12
Carr 130 K12 4 Bo Campo Alegre
Hatillo, PR 00659
(787) 820-4022
Hatillo, PR 00659
(787) 820-4022
Rank: #3131.
Jose Severo Quinones
(Math: 65% | Reading: 34%)
Rank:
Rank:
8/
Top 30%10
Students: 628
Grades: PK-8
Urb Jose S Quinones Calle Ulis
Carolina, PR 00985
(787) 769-3260
Carolina, PR 00985
(787) 769-3260
Rank: #3232.
Ruth Evelyn Cruz Santos
Vocational School
Magnet School
Magnet School
(Math: ≤5% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
Students: 621
Grades: 9-12
Carr 171 Km 1.0 Bo. Sud
Cidra, PR 00739
(787) 739-3011
Cidra, PR 00739
(787) 739-3011
Rank: #3333.
Profesora Juana Rosario Carrero
(Math: 10% | Reading: 44%)
Rank:
Rank:
6/
Top 50%10
Students: 620
Grades: PK-9
Ave. Nativo Alers Desvio Sur
Aguada, PR 00602
(787) 868-2260
Aguada, PR 00602
(787) 868-2260
Rank: #3434.
Leonides Morales Rodriguez
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
Students: 617
Grades: 9-12
Calle Santa Rosa #20
Lajas, PR 00667
(787) 899-3010
Lajas, PR 00667
(787) 899-3010
Rank: #35 - 3635. - 36.
Josefa Velez Bauza
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
Students: 613
Grades: 9-12
Carr 132 Bo Cotto
Penuelas, PR 00624
(787) 836-1665
Penuelas, PR 00624
(787) 836-1665
Show 100 more public schools in PR (out of 854 total schools)
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Frequently Asked Questions
What is the Puerto Rico average public schools student size?
The Puerto Rico average public schools student size is 276 for 2026.
What are the public schools with the largest student size in Puerto Rico?
The best top-ranked public schools in Puerto Rico include Bernardino Cordero Bernard, Superior Vocacional De Arecibo and Superior Ocupacional Y Tecnica De Yauco.
What is public high school and public elementary school with the largest student size in Puerto Rico?
The public high school with the largest student size in Puerto Rico is Bernardino Cordero Bernard, with a value of 1,323. The public elementary school with the largest student size is Salomon Rodon Tollens, with a value of 821.
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