Comsewogue High School vs Mount Sinai Elementary School
A head-to-head comparison of two schools in New York, United States, 3.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Comsewogue High School
Port Jefferson Sta · Public high · Grades 9–12
1,160 students
Mount Sinai Elementary School
Mount Sinai · Public elementary · Grades K–4
657 students
| Measure | Comsewogue High School Port Jefferson Sta, New York | Mount Sinai Elementary School Mount Sinai, New York |
|---|---|---|
| Success Index (US) | 89 Top 5% | 71 Top 25% |
| State rank | #198 of 1,079 | #658 of 2,536 |
| National rank | #309 of 16,910 | #10606 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–4 |
| Students | 1,160 | 657 |
| Enrollment | 1,160 | 657 |
| Free/reduced-price lunch | 27.9% | 15.7% |
| Students per teacher | 12.6 | 12.6 |
| Reading proficiency | 94% | 62% |
| Math proficiency | 91% | 47% |
| city | Port Jefferson Sta | Mount Sinai |
| state | New York | New York |
| Website | – | – |
The verdict
- •Comsewogue High School scores higher on the Success Index (US) (88.9 vs 71.0).
- •Comsewogue High School does better on math proficiency (91% vs 47%).
- •Comsewogue High School does better on reading proficiency (94% vs 62%).
- •Mount Sinai Elementary School does better on community advantage (fewer free/reduced-price lunch) (15.7% vs 27.9%).
- •Comsewogue High School is the larger school with 1,160 students compared with 657.
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 Comsewogue High School better than Mount Sinai Elementary School?
On the Success Index (US), Comsewogue High School ranks higher (88.9 vs 71.0 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 Comsewogue High School and Mount Sinai Elementary School?
About 3.4 km in a straight line, between Port Jefferson Sta and Mount Sinai in New York.
Which has the better Enrollment?
Comsewogue High School: 1,160. Mount Sinai Elementary School: 657. Students enrolled in the latest NCES directory year.
How do Comsewogue High School and Mount Sinai Elementary School rank in New York?
Comsewogue High School is 198th of 1,079 and Mount Sinai Elementary School is 658th of 2,536 among high schools in New York on the 2025 Success Index (US).