Northport Senior High School vs Thomas J Lahey Elementary School
A head-to-head comparison of two schools in New York, United States, 1.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Northport Senior High School
Northport · Public high · Grades 9–12
1,476 students
Thomas J Lahey Elementary School
Greenlawn · Public elementary · Grades 3–5
602 students
| Measure | Northport Senior High School Northport, New York | Thomas J Lahey Elementary School Greenlawn, New York |
|---|---|---|
| Success Index (US) | 96 Top 5% | 82 Top 10% |
| State rank | #36 of 1,079 | #321 of 2,536 |
| National rank | #41 of 16,910 | #4082 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades 3–5 |
| Students | 1,476 | 602 |
| Enrollment | 1,476 | 602 |
| Free/reduced-price lunch | 16.7% | 16.9% |
| Students per teacher | 10.8 | 10.9 |
| Reading proficiency | 99.5% | 58% |
| Math proficiency | 98% | 70% |
| city | Northport | Greenlawn |
| state | New York | New York |
| Website | – | – |
The verdict
- •Northport Senior High School scores higher on the Success Index (US) (95.7 vs 81.7).
- •Northport Senior High School does better on math proficiency (98% vs 70%).
- •Northport Senior High School does better on reading proficiency (99.5% vs 58%).
- •Northport Senior High School does better on community advantage (fewer free/reduced-price lunch) (16.7% vs 16.9%).
- •Northport Senior High School does better on students per teacher (10.8 vs 10.9).
- •Northport Senior High School is the larger school with 1,476 students compared with 602.
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 Northport Senior High School better than Thomas J Lahey Elementary School?
On the Success Index (US), Northport Senior High School ranks higher (95.7 vs 81.7 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 Northport Senior High School and Thomas J Lahey Elementary School?
About 1.9 km in a straight line, between Northport and Greenlawn in New York.
Which has the better Enrollment?
Northport Senior High School: 1,476. Thomas J Lahey Elementary School: 602. Students enrolled in the latest NCES directory year.
How do Northport Senior High School and Thomas J Lahey Elementary School rank in New York?
Northport Senior High School is 36th of 1,079 and Thomas J Lahey Elementary School is 321st of 2,536 among high schools in New York on the 2025 Success Index (US).