School Overview
Mililani High School, located in the central O?ahu community of Mililani, serves as a prominent public secondary institution within the Hawaii State Department of Education. Known as the "Home of the Trojans," the school has established a strong reputation for academic excellence and consistent performance in the Strive HI Performance System. It serves a diverse student body from the surrounding residential area and is frequently recognized for its rigorous curriculum, which includes a wide array of Advanced Placement (AP) courses, Career and Technical Education (CTE) pathways, and opportunities for dual credit through local community colleges.

Beyond its academic offerings, Mililani High School is highly regarded for its robust extracurricular programs and school spirit. The campus maintains a competitive athletic department that has secured numerous state championships across various sports, alongside a vibrant performing arts program and a variety of student-led clubs. The school’s culture emphasizes community engagement and student leadership, fostering an environment where students are encouraged to balance academic achievement with personal development and active participation in the greater Mililani community.
2,565
Total Students
151.0
Full-Time Teachers
17.0
Student/Teacher Ratio
15.7%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Mililani High School
Demographic Student Count
White218
Hispanic462
Black49
Asian897
Two or More630
American Indian4
Pacific Islander305
  • Asian
    897 (35.0 %)
  • Two or More
    630 (24.6 %)
  • Hispanic
    462 (18.0 %)
  • Pacific Islander
    305 (11.9 %)
  • White
    218 (8.5 %)
  • Black
    49 (1.9 %)
  • American Indian
    4 (0.2 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Hawaii Department of Education
Phone: (808)627-7747
Grade Range: 9th - 12th
Total Students: 2,565
Full-Time Teachers (FTE): 151.0
Pupil/Teacher Ratio: 17.0
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 312
Qualified Reduced Lunch: 91
Grades Taught
Grade 9 648
Grade 10 672
Grade 11 660
Grade 12 567
Ungraded 18

Grades Taught Data Table

Grades Taught and Student Counts for Mililani High School
Grade Student Count
Grade 9648
Grade 10672
Grade 11660
Grade 12567
Ungraded18
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Mililani High School
Gender Student Count Percentage
Female1,25849%
Male1,30751%