The average public high school in Northern Mariana Islands has approximately 560 students (2025).
The public high schools with the largest student enrollments are listed below (where sufficient data available).
The largest public high school in Northern Mariana Islands (by enrollment) is Marianas High School with 1,626 students.
# Students Range: 49
1,626
Avg. # Students: 560
Largest Northern Mariana Islands Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #22.
Students: 697
Grades: 9-12
Koblerville
Saipan, MP 96950
(670) 664-4002
Saipan, MP 96950
(670) 664-4002
Rank: #44.
Students: 238
Grades: 6-12
San Jose
Tinian, MP 96952
(670) 237-4163
Tinian, MP 96952
(670) 237-4163
Rank: #55.
Students: 224
Grades: 7-12
Sinapalo
Rota, MP 96951
(670) 532-9502
Rota, MP 96951
(670) 532-9502
Frequently Asked Questions
What is the Northern Mariana Islands average public high schools student size?
The Northern Mariana Islands average public high schools student size is 560 for 2025.
What are the public high schools with the largest student size in Northern Mariana Islands?
The best top ranked public high schools in Northern Mariana Islands include Marianas High School, Saipan Southern High School and Kagman High School.
Recent Articles

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.

What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.