Iao Intermediate School
🇺🇸 Official data · 2025Wailuku, Hawaii 96793 · Hawaii Department of Education
#32 of 42 middle schools in Hawaii
#10045 of 15,369 nationally
About Iao Intermediate School
Iao Intermediate School is a public middle located in Wailuku, in the Hawaii Department of Education school district of Hawaii, United States. It caters for Grades 6–8. In 2025 it enrolled 893 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 39.0 out of 100, placing it in the lower 50% of middle schools in United States and 32nd of 42 ranked middle schools in Hawaii. Its strongest component is community advantage (fewer free/reduced-price lunch) (54th percentile), and its weakest is math proficiency (21th percentile).
Other published figures: enrollment 893.
There are 5 schools in Wailuku; Iao Intermediate School ranks 3rd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)26%
- Reading proficiency (30%)43%
- Community advantage (fewer free/reduced-price lunch) (25%)52.1%
- Students per teacher (15%)14.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Iao Intermediate School by the official sources.
- Enrollment
- 893
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 52.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 43%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 26%
- Share of tested students proficient or above (all students, all grades).
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Schools near Iao Intermediate School
Closest schools by straight-line distance, with their Success Index (US).
Wailuku Elementary School
Wailuku · Public elementary · Grades PK–5
550 students · 571 m away
Henry Perrine Baldwin High School
Wailuku · Public high · Grades 9–12
1,266 students · 1.2 km away
Puu Kukui Elementary School
Wailuku · Public elementary · Grades PK–5
750 students · 1.2 km away
Lihikai Elementary School
Kahului · Public elementary · Grades PK–5
632 students · 1.7 km away
Maui Waena Intermediate School
Kahului · Public middle · Grades 6–8
1,015 students · 2.0 km away
Pomaikai Elementary School
Kahului · Public elementary · Grades PK–5
545 students · 2.6 km away
Maui High School
Kahului · Public high · Grades 9–12
1,725 students · 3.1 km away
Kahului Elementary School
Kahului · Public elementary · Grades PK–5
795 students · 3.1 km away
Waihee Elementary School
Wailuku · Public elementary · Grades PK–5
572 students · 5.7 km away
Paia Elementary School
Paia · Public elementary · Grades PK–5
406 students · 14 km away
Similar schools
Public middle schools in Hawaii with a comparable Enrollment.
King David Kalakaua Middle School
Honolulu · Public middle · Grades 6–8
900 students
Waiakea Intermediate School
Hilo · Public middle · Grades 6–8
857 students
Samuel Enoka Kalama Intermediate School
Makawao · Public middle · Grades 6–8
944 students
Chiefess Kamakahelei Middle School
Lihue · Public middle · Grades 6–8
826 students
Highlands Intermediate School
Pearl City · Public middle · Grades 7–8
824 students
Honouliuli Middle School
Ewa Beach · Public middle · Grades 6–8
793 students
Frequently asked questions
Is Iao Intermediate School a good school?
Iao Intermediate School has a Success Index (US) of 39.0 out of 100 (Lower 50% of middle schools in United States) and ranks #32 of 42 in Hawaii. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Iao Intermediate School rank in Hawaii?
Iao Intermediate School ranks #32 of 42 middle schools in Hawaii and #10045 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Iao Intermediate School?
Iao Intermediate School had 893 students in 2025.
Is Iao Intermediate School a elementary school or a high school?
Iao Intermediate School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Iao Intermediate School?
There are 10 schools within 15 km of Iao Intermediate School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.