Henry Perrine Baldwin High School vs Iao Intermediate School
A head-to-head comparison of two schools in Hawaii, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Henry Perrine Baldwin High School
Wailuku · Public high · Grades 9–12
1,266 students
Iao Intermediate School
Wailuku · Public middle · Grades 6–8
893 students
| Measure | Henry Perrine Baldwin High School Wailuku, Hawaii | Iao Intermediate School Wailuku, Hawaii |
|---|---|---|
| Success Index (US) | 37 Lower 50% | 39 Lower 50% |
| State rank | #35 of 41 | #32 of 42 |
| National rank | #11815 of 16,910 | #10045 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 1,266 | 893 |
| Enrollment | 1,266 | 893 |
| Free/reduced-price lunch | 45.3% | 52.1% |
| Students per teacher | 17.6 | 14.9 |
| Reading proficiency | 48% | 43% |
| Math proficiency | 20% | 26% |
| city | Wailuku | Wailuku |
| state | Hawaii | Hawaii |
| Website | – | – |
The verdict
- •Iao Intermediate School scores higher on the Success Index (US) (39.0 vs 36.6).
- •Iao Intermediate School does better on math proficiency (26% vs 20%).
- •Henry Perrine Baldwin High School does better on reading proficiency (48% vs 43%).
- •Henry Perrine Baldwin High School does better on community advantage (fewer free/reduced-price lunch) (45.3% vs 52.1%).
- •Iao Intermediate School does better on students per teacher (14.9 vs 17.6).
- •Henry Perrine Baldwin High School is the larger school with 1,266 students compared with 893.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Henry Perrine Baldwin High School better than Iao Intermediate School?
On the Success Index (US), Iao Intermediate School ranks higher (39.0 vs 36.6 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Henry Perrine Baldwin High School and Iao Intermediate School?
About 1.2 km in a straight line, between Wailuku and Wailuku in Hawaii.
Which has the better Enrollment?
Henry Perrine Baldwin High School: 1,266. Iao Intermediate School: 893. Students enrolled in the latest NCES directory year.
How do Henry Perrine Baldwin High School and Iao Intermediate School rank in Hawaii?
Henry Perrine Baldwin High School is 35th of 41 and Iao Intermediate School is 32nd of 42 among high schools in Hawaii on the 2025 Success Index (US).