Fair Haven School vs John S. Martinez Sea and Sky STEM School
A head-to-head comparison of two elementary schools in Connecticut, United States, 892 m apart, using official American 2025 data. The better value in each row is highlighted.
Fair Haven School
New Haven · Public elementary · Grades PK–8
734 students
John S. Martinez Sea and Sky STEM School
New Haven · Public elementary · Grades PK–8
486 students
| Measure | Fair Haven School New Haven, Connecticut | John S. Martinez Sea and Sky STEM School New Haven, Connecticut |
|---|---|---|
| Success Index (US) | 20 Lower 50% | 22 Lower 50% |
| State rank | #561 of 596 | #544 of 596 |
| National rank | #45089 of 50,301 | #43342 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–8 |
| Students | 734 | 486 |
| Enrollment | 734 | 486 |
| Free/reduced-price lunch | 76% | 83.1% |
| Students per teacher | 13.8 | 17.4 |
| Reading proficiency | 20% | 36% |
| Math proficiency | 8% | 26% |
| city | New Haven | New Haven |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •John S. Martinez Sea and Sky STEM School scores higher on the Success Index (US) (22.4 vs 19.6).
- •John S. Martinez Sea and Sky STEM School does better on math proficiency (26% vs 8%).
- •John S. Martinez Sea and Sky STEM School does better on reading proficiency (36% vs 20%).
- •Fair Haven School does better on community advantage (fewer free/reduced-price lunch) (76% vs 83.1%).
- •Fair Haven School does better on students per teacher (13.8 vs 17.4).
- •Fair Haven School is the larger school with 734 students compared with 486.
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 Fair Haven School better than John S. Martinez Sea and Sky STEM School?
On the Success Index (US), John S. Martinez Sea and Sky STEM School ranks higher (22.4 vs 19.6 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 Fair Haven School and John S. Martinez Sea and Sky STEM School?
About 892 m in a straight line, between New Haven and New Haven in Connecticut.
Which has the better Enrollment?
Fair Haven School: 734. John S. Martinez Sea and Sky STEM School: 486. Students enrolled in the latest NCES directory year.
How do Fair Haven School and John S. Martinez Sea and Sky STEM School rank in Connecticut?
Fair Haven School is 561st of 596 and John S. Martinez Sea and Sky STEM School is 544th of 596 among elementary schools in Connecticut on the 2025 Success Index (US).