Cony vs Marshwood High School
A head-to-head comparison of two high schools in Maine, United States, 150 km apart, using official American 2025 data. The better value in each row is highlighted.
Cony
Augusta · Public high · Grades 9–12
662 students
Marshwood High School
South Berwick · Public high · Grades 9–12
659 students
| Measure | Cony Augusta, Maine | Marshwood High School South Berwick, Maine |
|---|---|---|
| Success Index (US) | 40 Lower 50% | 72 Top 25% |
| State rank | #71 of 110 | #15 of 110 |
| National rank | #10934 of 16,910 | #2739 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 662 | 659 |
| Enrollment | 662 | 659 |
| Free/reduced-price lunch | 43.2% | 15.3% |
| Students per teacher | 17.9 | 13.2 |
| Reading proficiency | 47% | 62% |
| Math proficiency | 27% | 52% |
| city | Augusta | South Berwick |
| state | Maine | Maine |
| Website | – | – |
The verdict
- •Marshwood High School scores higher on the Success Index (US) (72.3 vs 40.1).
- •Marshwood High School does better on math proficiency (52% vs 27%).
- •Marshwood High School does better on reading proficiency (62% vs 47%).
- •Marshwood High School does better on community advantage (fewer free/reduced-price lunch) (15.3% vs 43.2%).
- •Marshwood High School does better on students per teacher (13.2 vs 17.9).
- •Cony is the larger school with 662 students compared with 659.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Cony better than Marshwood High School?
On the Success Index (US), Marshwood High School ranks higher (72.3 vs 40.1 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 Cony and Marshwood High School?
About 150 km in a straight line, between Augusta and South Berwick in Maine.
Which has the better Enrollment?
Cony: 662. Marshwood High School: 659. Students enrolled in the latest NCES directory year.
How do Cony and Marshwood High School rank in Maine?
Cony is 71st of 110 and Marshwood High School is 15th of 110 among high schools in Maine on the 2025 Success Index (US).