Iselin Middle School vs Robert Mascenik Elementary School
A head-to-head comparison of two schools in New Jersey, United States, 941 m apart, using official American 2025 data. The better value in each row is highlighted.
Iselin Middle School
Iselin · Public middle · Grades 6–8
794 students
Robert Mascenik Elementary School
Iselin · Public elementary · Grades K–5
288 students
| Measure | Iselin Middle School Iselin, New Jersey | Robert Mascenik Elementary School Iselin, New Jersey |
|---|---|---|
| Success Index (US) | 74 Top 25% | 67 Top 50% |
| State rank | #208 of 440 | #764 of 1,479 |
| National rank | #2600 of 15,369 | #13387 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades K–5 |
| Students | 794 | 288 |
| Enrollment | 794 | 288 |
| Free/reduced-price lunch | 36.1% | 27.1% |
| Students per teacher | 11.0 | 15.2 |
| Reading proficiency | 60% | 57% |
| Math proficiency | 54% | 57% |
| city | Iselin | Iselin |
| state | New Jersey | New Jersey |
| Website | – | – |
The verdict
- •Iselin Middle School scores higher on the Success Index (US) (73.7 vs 67.1).
- •Robert Mascenik Elementary School does better on math proficiency (57% vs 54%).
- •Iselin Middle School does better on reading proficiency (60% vs 57%).
- •Robert Mascenik Elementary School does better on community advantage (fewer free/reduced-price lunch) (27.1% vs 36.1%).
- •Iselin Middle School does better on students per teacher (11.0 vs 15.2).
- •Iselin Middle School is the larger school with 794 students compared with 288.
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 Iselin Middle School better than Robert Mascenik Elementary School?
On the Success Index (US), Iselin Middle School ranks higher (73.7 vs 67.1 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 Iselin Middle School and Robert Mascenik Elementary School?
About 941 m in a straight line, between Iselin and Iselin in New Jersey.
Which has the better Enrollment?
Iselin Middle School: 794. Robert Mascenik Elementary School: 288. Students enrolled in the latest NCES directory year.
How do Iselin Middle School and Robert Mascenik Elementary School rank in New Jersey?
Iselin Middle School is 208th of 440 and Robert Mascenik Elementary School is 764th of 1,479 among middle schools in New Jersey on the 2025 Success Index (US).