Calvin Leete School vs J. Milton Jeffrey Elementary School
A head-to-head comparison of two elementary schools in Connecticut, United States, 4.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Calvin Leete School
Guilford · Public elementary · Grades K–4
213 students
J. Milton Jeffrey Elementary School
Madison · Public elementary · Grades K–3
407 students
| Measure | Calvin Leete School Guilford, Connecticut | J. Milton Jeffrey Elementary School Madison, Connecticut |
|---|---|---|
| Success Index (US) | 90 Top 5% | 89 Top 5% |
| State rank | #66 of 596 | #80 of 596 |
| National rank | #838 of 50,301 | #1007 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–4 | Grades K–3 |
| Students | 213 | 407 |
| Enrollment | 213 | 407 |
| Free/reduced-price lunch | 14.1% | 3.4% |
| Students per teacher | 12.5 | 12.7 |
| Reading proficiency | 82% | 72% |
| Math proficiency | 77% | 77% |
| city | Guilford | Madison |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (89.7 vs 89.0).
- •Calvin Leete School does better on reading proficiency (82% vs 72%).
- •J. Milton Jeffrey Elementary School does better on community advantage (fewer free/reduced-price lunch) (3.4% vs 14.1%).
- •Calvin Leete School does better on students per teacher (12.5 vs 12.7).
- •J. Milton Jeffrey Elementary School is the larger school with 407 students compared with 213.
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 Calvin Leete School better than J. Milton Jeffrey Elementary School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Calvin Leete School and J. Milton Jeffrey Elementary School?
About 4.6 km in a straight line, between Guilford and Madison in Connecticut.
Which has the better Enrollment?
Calvin Leete School: 213. J. Milton Jeffrey Elementary School: 407. Students enrolled in the latest NCES directory year.
How do Calvin Leete School and J. Milton Jeffrey Elementary School rank in Connecticut?
Calvin Leete School is 66th of 596 and J. Milton Jeffrey Elementary School is 80th of 596 among elementary schools in Connecticut on the 2025 Success Index (US).