J. Mason Tomlin Elementary School vs Sewell Elementary School
A head-to-head comparison of two schools in New Jersey, United States, 3.5 km apart, using official American 2025 data. The better value in each row is highlighted.
J. Mason Tomlin Elementary School
Mantua · Public middle · Grades 4–6
558 students
Sewell Elementary School
Sewell · Public elementary · Grades PK–K
273 students
| Measure | J. Mason Tomlin Elementary School Mantua, New Jersey | Sewell Elementary School Sewell, New Jersey |
|---|---|---|
| Success Index (US) | 80 Top 10% | 87 Top 5% |
| State rank | #161 of 440 | #279 of 1,479 |
| National rank | #1441 of 15,369 | #1689 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 4–6 | Grades PK–K |
| Students | 558 | 273 |
| Enrollment | 558 | 273 |
| Free/reduced-price lunch | 21.3% | 22.7% |
| Students per teacher | 10.5 | 10.9 |
| Reading proficiency | 70% | – |
| Math proficiency | 50% | – |
| city | Mantua | Sewell |
| state | New Jersey | New Jersey |
| Website | – | – |
The verdict
- •Sewell Elementary School scores higher on the Success Index (US) (86.9 vs 80.3).
- •J. Mason Tomlin Elementary School does better on community advantage (fewer free/reduced-price lunch) (21.3% vs 22.7%).
- •J. Mason Tomlin Elementary School does better on students per teacher (10.5 vs 10.9).
- •J. Mason Tomlin Elementary School is the larger school with 558 students compared with 273.
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 J. Mason Tomlin Elementary School better than Sewell Elementary School?
On the Success Index (US), Sewell Elementary School ranks higher (86.9 vs 80.3 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 J. Mason Tomlin Elementary School and Sewell Elementary School?
About 3.5 km in a straight line, between Mantua and Sewell in New Jersey.
Which has the better Enrollment?
J. Mason Tomlin Elementary School: 558. Sewell Elementary School: 273. Students enrolled in the latest NCES directory year.
How do J. Mason Tomlin Elementary School and Sewell Elementary School rank in New Jersey?
J. Mason Tomlin Elementary School is 161st of 440 and Sewell Elementary School is 279th of 1,479 among middle schools in New Jersey on the 2025 Success Index (US).