Granville Junior-Senior High School vs Mary J Tanner Primary School
A head-to-head comparison of two schools in New York, United States, 3.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Granville Junior-Senior High School
Granville · Public high · Grades 7–12
473 students
Mary J Tanner Primary School
Granville · Public elementary · Grades PK–2
238 students
| Measure | Granville Junior-Senior High School Granville, New York | Mary J Tanner Primary School Granville, New York |
|---|---|---|
| Success Index (US) | 64 Top 50% | 51 Top 50% |
| State rank | #858 of 1,079 | #1373 of 2,536 |
| National rank | #4903 of 16,910 | #24761 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 7–12 | Grades PK–2 |
| Students | 473 | 238 |
| Enrollment | 473 | 238 |
| Free/reduced-price lunch | 49% | 38.2% |
| Students per teacher | 10.1 | 11.9 |
| Reading proficiency | 56% | 42% |
| Math proficiency | 56% | 37% |
| city | Granville | Granville |
| state | New York | New York |
| Website | – | – |
The verdict
- •Granville Junior-Senior High School scores higher on the Success Index (US) (63.5 vs 50.6).
- •Granville Junior-Senior High School does better on math proficiency (56% vs 37%).
- •Granville Junior-Senior High School does better on reading proficiency (56% vs 42%).
- •Mary J Tanner Primary School does better on community advantage (fewer free/reduced-price lunch) (38.2% vs 49%).
- •Granville Junior-Senior High School does better on students per teacher (10.1 vs 11.9).
- •Granville Junior-Senior High School is the larger school with 473 students compared with 238.
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 Granville Junior-Senior High School better than Mary J Tanner Primary School?
On the Success Index (US), Granville Junior-Senior High School ranks higher (63.5 vs 50.6 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 Granville Junior-Senior High School and Mary J Tanner Primary School?
About 3.8 km in a straight line, between Granville and Granville in New York.
Which has the better Enrollment?
Granville Junior-Senior High School: 473. Mary J Tanner Primary School: 238. Students enrolled in the latest NCES directory year.
How do Granville Junior-Senior High School and Mary J Tanner Primary School rank in New York?
Granville Junior-Senior High School is 858th of 1,079 and Mary J Tanner Primary School is 1373rd of 2,536 among high schools in New York on the 2025 Success Index (US).