John B Devalles vs Joseph Demello
A head-to-head comparison of two elementary schools in Massachusetts, United States, 1.7 km apart, using official American 2025 data. The better value in each row is highlighted.
John B Devalles
New Bedford · Public elementary · Grades K–5
292 students
Joseph Demello
South Dartmouth · Public elementary · Grades K–5
392 students
| Measure | John B Devalles New Bedford, Massachusetts | Joseph Demello South Dartmouth, Massachusetts |
|---|---|---|
| Success Index (US) | 45 Lower 50% | 61 Top 50% |
| State rank | #742 of 1,009 | #509 of 1,009 |
| National rank | #28669 of 50,301 | #17354 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 292 | 392 |
| Enrollment | 292 | 392 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 11.2 | 15.1 |
| Reading proficiency | 32% | 65% |
| Math proficiency | 47% | 49% |
| city | New Bedford | South Dartmouth |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Joseph Demello scores higher on the Success Index (US) (61.2 vs 44.9).
- •Joseph Demello does better on math proficiency (49% vs 47%).
- •Joseph Demello does better on reading proficiency (65% vs 32%).
- •John B Devalles does better on students per teacher (11.2 vs 15.1).
- •Joseph Demello is the larger school with 392 students compared with 292.
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 John B Devalles better than Joseph Demello?
On the Success Index (US), Joseph Demello ranks higher (61.2 vs 44.9 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 John B Devalles and Joseph Demello?
About 1.7 km in a straight line, between New Bedford and South Dartmouth in Massachusetts.
Which has the better Enrollment?
John B Devalles: 292. Joseph Demello: 392. Students enrolled in the latest NCES directory year.
How do John B Devalles and Joseph Demello rank in Massachusetts?
John B Devalles is 742nd of 1,009 and Joseph Demello is 509th of 1,009 among elementary schools in Massachusetts on the 2025 Success Index (US).