James Sullivan Middle School vs Leblanc Therapeutic Day School
A head-to-head comparison of two schools in Massachusetts, United States, 769 m apart, using official American 2025 data. The better value in each row is highlighted.
James Sullivan Middle School
Lowell · Public middle · Grades 5–8
625 students
Leblanc Therapeutic Day School
Lowell · Public high · Grades 9–12
36 students
| Measure | James Sullivan Middle School Lowell, Massachusetts | Leblanc Therapeutic Day School Lowell, Massachusetts |
|---|---|---|
| Success Index (US) | 26 Lower 50% | 25 Lower 50% |
| State rank | #279 of 300 | – |
| National rank | #12691 of 15,369 | – |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 5–8 | Grades 9–12 |
| Students | 625 | 36 |
| Enrollment | 625 | 36 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 12.5 | 6.0 |
| Reading proficiency | 25% | 24.5% |
| Math proficiency | 24% | 24.5% |
| city | Lowell | Lowell |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (25.9 vs 25.3).
- •Leblanc Therapeutic Day School does better on math proficiency (24.5% vs 24%).
- •James Sullivan Middle School does better on reading proficiency (25% vs 24.5%).
- •Leblanc Therapeutic Day School does better on students per teacher (6.0 vs 12.5).
- •James Sullivan Middle School is the larger school with 625 students compared with 36.
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 James Sullivan Middle School better than Leblanc Therapeutic Day 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 James Sullivan Middle School and Leblanc Therapeutic Day School?
About 769 m in a straight line, between Lowell and Lowell in Massachusetts.
Which has the better Enrollment?
James Sullivan Middle School: 625. Leblanc Therapeutic Day School: 36. Students enrolled in the latest NCES directory year.
How do James Sullivan Middle School and Leblanc Therapeutic Day School rank in Massachusetts?
James Sullivan Middle School is 279th of 300 and Leblanc Therapeutic Day School is unranked among middle schools in Massachusetts on the 2025 Success Index (US).