Black River School
🇺🇸 Official data · 2025Black River, New York 13612 · Carthage Central School District
#1361 of 2,536 elementary schools in New York
#24508 of 50,301 nationally
About Black River School
Black River School is a public elementary located in Black River, in the Carthage Central School District school district of New York, United States. It caters for Grades PK–4. In 2025 it enrolled 572 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 50.9 out of 100, placing it in the top 50% of elementary schools in United States and 1361st of 2,536 ranked elementary schools in New York. Its strongest component is students per teacher (86th percentile), and its weakest is math proficiency (24th percentile).
Other published figures: enrollment 572.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)32%
- Reading proficiency (30%)42%
- Community advantage (fewer free/reduced-price lunch) (25%)33.7%
- Students per teacher (15%)11.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Black River School by the official sources.
- Enrollment
- 572
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 33.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 42%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- 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
Schools near Black River School
Closest schools by straight-line distance, with their Success Index (US).
Calcium Primary School
Calcium · Public elementary · Grades PK–3
480 students · 4.9 km away
Evans Mills Primary School
Evans Mills · Public elementary · Grades PK–3
330 students · 7.8 km away
Ohio Street School
Watertown · Public elementary · Grades K–4
308 students · 8.4 km away
Starbuck Elementary School
Watertown · Public elementary · Grades K–4
153 students · 8.5 km away
North Elementary School
Watertown · Public elementary · Grades K–4
435 students · 8.8 km away
Knickerbocker School
Watertown · Public elementary · Grades K–4
340 students · 10 km away
Sherman School
Watertown · Public elementary · Grades K–4
323 students · 11 km away
Case Middle School
Watertown · Public middle · Grades 7–8
586 students · 11 km away
Harold T Wiley School
Watertown · Public middle · Grades 5–6
614 students · 11 km away
Watertown Senior High School
Watertown · Public high · Grades 9–12
1,181 students · 11 km away
Similar schools
Public elementary schools in New York with a comparable Enrollment.
Park School
Ossining · Public elementary · Grades PK–K
572 students
Countrywood Primary Center
Huntington Station · Public elementary · Grades K–2
572 students
School 5
Yonkers · Public elementary · Grades PK–8
572 students
Ace Academy for Scholars at the Geraldine Ferraro Campus
Ridgewood · Public elementary · Grades PK–5
573 students
Ps 139 Rego Park
Rego Park · Public elementary · Grades K–5
571 students
Academy for Excellence Through the Arts (The)
Forest Hills · Public elementary · Grades PK–5
573 students
Frequently asked questions
Is Black River School a good school?
Black River School has a Success Index (US) of 50.9 out of 100 (Top 50% of elementary schools in United States) and ranks #1361 of 2,536 in New York. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Black River School rank in New York?
Black River School ranks #1361 of 2,536 elementary schools in New York and #24508 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Black River School?
Black River School had 572 students in 2025.
Is Black River School a elementary school or a high school?
Black River School is classified as a elementary covering Grades PK–4. It is a public school.
What other schools are near Black River School?
There are 10 schools within 15 km of Black River School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.