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Public School Review - Established 2003

Largest Guam Public Schools

The average public school in Guam has approximately 570 students (2026).
The public schools with the largest student enrollments are listed below (where sufficient data available).
The largest public school in Guam (by enrollment) is John F. Kennedy High School, with 1,650 students.
# Students Range: 327 1,650 Avg. # Students: 667

Largest Guam Public Schools (2026)

School
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
John F. Kennedy High School
Students: 1,650
Grades: 9-12
331 N. Marine Drive
Barrigada, GU 96913
(671) 642-2100
Rank: #22.
Simon Sanchez High School
Students: 1,470
Grades: 9-12
395 Juan Jacinto Road
Yigo, GU 96929
(671) 653-3625
Rank: #33.
Okkodo High School
Students: 1,469
Grades: 9-12
660 Route 3
Yigo, GU 96929
(671) 300-1870
Rank: #44.
George Washington High School
Students: 1,261
Grades: 9-12
298 G. Washington Dr.
Barrigada, GU 96913
(671) 734-2911
Rank: #55.
Southern High School
Students: 1,054
Grades: 9-12
1 Jose Perez Leon Guerrero Dri
Santa Rita, GU 96915
(671) 479-2103
Rank: #66.
Tiyan High School
Students: 995
Grades: 9-12
13-15 Mariner Avenue
Barrigada, GU 96913
(671) 300-5570
Rank: #77.
Vicente Benavente Middle School
Students: 900
Grades: 6-8
288 West Sta.monica Ave
Yigo, GU 96929
(671) 632-5647
Rank: #88.
Luis P. Untalan Middle School
Students: 894
Grades: 6-8
270 Route 10
Barrigada, GU 96913
(671) 735-3110
Rank: #99.
F.b. Leon Guerrero Middle School
Students: 858
Grades: 6-8
Building 533 Juan Jacinto Road
Yigo, GU 96929
(671) 653-2080
Rank: #1010.
Finegayan Elementary School
Students: 802
Grades: PK-5
194 Chalan Kasperbauer
Yigo, GU 96929
(671) 632-9364
Rank: #1111.
Guahan Academy Charter School
Charter School
Students: 785
Grades: K-12
Buildings C & D & E Mariner Av
Hagatna, GU 96932
(671) 979-1056
Rank: #1212.
Ilearn Academy Charter School
Charter School
Students: 779
Grades: K-5
Ukudu Village Rt. 3
Tamuning, GU 96931
(671) 989-3789
Rank: #1313.
D.l. Perez Elementary School
Students: 628
Grades: PK-5
400 Gayinero Drive
Yigo, GU 96929
(671) 653-2646
Rank: #1414.
Jose Rios Middle School
Students: 614
Grades: 6-8
165 Spruance Drive
Santa Rita, GU 96915
(671) 475-2412
Rank: #1515.
H.b. Price Elementary School
Students: 571
Grades: PK-5
130 Dairy Road
Mangilao, GU 96923
(671) 734-2159
Rank: #1616.
Agueda Johnston Middle School
Students: 566
Grades: 6-8
192 Dero Drive
Hagatna, GU 96910
(671) 472-6785
Rank: #1717.
Maria Ulloa Elementary School
Students: 555
Grades: PK-5
110 Catalina Lane
Yigo, GU 96929
(671) 632-8090
Rank: #1818.
Wettengel Elementary School
Students: 540
Grades: PK-5
479 West Sta. Monica Ave
Yigo, GU 96929
(671) 632-7770
Rank: #1919.
M.u. Lujan Elementary School
Students: 531
Grades: PK-5
167 M.u. Lujan Road
Barrigada, GU 96913
(671) 789-1535
Rank: #2020.
J.q. San Miguel Elementary School
Students: 498
Grades: PK-5
491 Clara Road
Hagatna, GU 96910
(671) 477-9368
Rank: #21 - 2221. - 22.
Science Is Fun And Awesome Learning Academy Charter School
Charter School
Students: 470
Grades: 6-8
305 Seagull Avenue
Tamuning, GU 96931
(671) 734-7432
Rank: #21 - 2221. - 22.
Upi Elementary School
Students: 470
Grades: PK-5
1180 Padiron Lagu Rt 15
Yigo, GU 96929
(671) 633-1382
Rank: #2323.
Tamuning Elementary School
Students: 427
Grades: 2-5
554 Chalan San Antonio Rd.
Barrigada, GU 96913
(671) 646-8058
Rank: #2424.
C.l. Taitano Elementary School
Students: 420
Grades: PK-5
170 Bien Venida Avenue
Hagatna, GU 96910
(671) 475-4502
Rank: #2525.
Astumbo Middle School
Students: 419
Grades: 6-8
389 Chalan Hachon
Yigo, GU 96929
(671) 300-2610
Rank: #2626.
Inarajan Middle School
Students: 415
Grades: 6-8
433 Belen Avenue
Santa Rita, GU 96915
(671) 475-0673
Rank: #2727.
B.p. Carbullido Elementary School
Students: 411
Grades: PK-5
156 Canada Toto Road
Barrigada, GU 96913
(671) 734-4341
Rank: #2828.
Machananao Elementary School
Students: 408
Grades: PK-5
Route 9
Yigo, GU 96929
(671) 635-4381
Rank: #2929.
Juan M. Guerrero Elementary School
Students: 379
Grades: PK-5
520 Harmon Loop
Yigo, GU 96929
(671) 632-1540
Rank: #3030.
Astumbo Elementary School
Students: 376
Grades: PK-5
255 Chalan Hachon
Yigo, GU 96929
(671) 635-4363
Rank: #3131.
Adacao Elementary School
Students: 371
Grades: PK-5
340 Carnation Avenue
Barrigada, GU 96913
(671) 300-6500
Rank: #3232.
Pedro C. Lujan Elementary School
Students: 352
Grades: PK-5
387 E. Route 8
Barrigada, GU 96913
(671) 734-3971
Rank: #3333.
Ordot Chalan Pago Elementary School
Students: 338
Grades: K-5
294 Judge Sablan St.
Hagatna, GU 96910
(671) 477-9645
Rank: #3434.
Oceanview Middle School
Students: 335
Grades: 6-8
184 Erskin Drive
Agat, GU 96928
(671) 565-2961
Rank: #3535.
Agana Heights Elementary School
Students: 327
Grades: K-5
350 Jose Cruz Avenue
Agana Heights, GU 96919
(671) 477-8040
Show 10 more public schools in GU (out of 45 total schools)
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Frequently Asked Questions

What is the Guam average public schools student size?
The Guam average public schools student size is 570 for 2026.
What are the public schools with the largest student size in Guam?
The best top-ranked public schools in Guam include John F. Kennedy High School, Simon Sanchez High School and Okkodo High School.
What is public high school and public elementary school with the largest student size in Guam?
The public high school with the largest student size in Guam is John F. Kennedy High School, with a value of 1,650. The public elementary school with the largest student size is Vicente Benavente Middle School, with a value of 900.

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