Casco Bay High School vs Lyman Moore Middle School
A head-to-head comparison of two schools in Maine, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Casco Bay High School
Portland · Public high · Grades 9–12
379 students
Lyman Moore Middle School
Portland · Public middle · Grades 6–8
470 students
| Measure | Casco Bay High School Portland, Maine | Lyman Moore Middle School Portland, Maine |
|---|---|---|
| Success Index (US) | 51 Top 50% | 59 Top 50% |
| State rank | #44 of 110 | #35 of 84 |
| National rank | #8040 of 16,910 | #5685 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 379 | 470 |
| Enrollment | 379 | 470 |
| Free/reduced-price lunch | 53.8% | 47.2% |
| Students per teacher | 13.5 | 10.4 |
| Reading proficiency | 57% | 57% |
| Math proficiency | 37% | 35% |
| city | Portland | Portland |
| state | Maine | Maine |
| Website | – | – |
The verdict
- •Lyman Moore Middle School scores higher on the Success Index (US) (59.1 vs 51.3).
- •Casco Bay High School does better on math proficiency (37% vs 35%).
- •Lyman Moore Middle School does better on community advantage (fewer free/reduced-price lunch) (47.2% vs 53.8%).
- •Lyman Moore Middle School does better on students per teacher (10.4 vs 13.5).
- •Lyman Moore Middle School is the larger school with 470 students compared with 379.
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 Casco Bay High School better than Lyman Moore Middle School?
On the Success Index (US), Lyman Moore Middle School ranks higher (59.1 vs 51.3 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 Casco Bay High School and Lyman Moore Middle School?
About 1.2 km in a straight line, between Portland and Portland in Maine.
Which has the better Enrollment?
Casco Bay High School: 379. Lyman Moore Middle School: 470. Students enrolled in the latest NCES directory year.
How do Casco Bay High School and Lyman Moore Middle School rank in Maine?
Casco Bay High School is 44th of 110 and Lyman Moore Middle School is 35th of 84 among high schools in Maine on the 2025 Success Index (US).