Black River High School
🇺🇸 Official data · 2025Sullivan, Ohio 44880 · Black River Local
#268 of 802 high schools in Ohio
#4117 of 16,910 nationally
About Black River High School
Black River High School is a public high located in Sullivan, in the Black River Local school district of Ohio, United States. It caters for Grades 8–12. In 2025 it enrolled 339 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 66.7 out of 100, placing it in the top 25% of high schools in United States and 268th of 802 ranked high schools in Ohio. Its strongest component is reading proficiency (83th percentile), and its weakest is students per teacher (34th percentile).
Other published figures: enrollment 339.
There are 3 schools in Sullivan; Black River High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)57%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)44.8%
- Students per teacher (15%)17.0
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 High School by the official sources.
- Enrollment
- 339
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 44.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
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Schools near Black River High School
Closest schools by straight-line distance, with their Success Index (US).
Black River Education Center Middle School
Sullivan · Public middle · Grades 6–8
153 students · 319 m away
Black River Education Center Elementary School
Sullivan · Public elementary · Grades PK–5
443 students · 319 m away
Mapleton Elementary School
Ashland · Public elementary · Grades PK–5
363 students · 13 km away
Mapleton High School
Ashland · Public high · Grades 9–12
202 students · 13 km away
Mapleton Middle School
Ashland · Public middle · Grades 6–8
172 students · 13 km away
Westwood Elementary School
Wellington · Public elementary · Grades K–3
294 students · 14 km away
Wellington High School
Wellington · Public high · Grades 9–12
228 students · 14 km away
Mccormick Middle School
Wellington · Public middle · Grades 4–8
338 students · 14 km away
Similar schools
Public high schools in Ohio with a comparable Enrollment.
Glenville High School
Cleveland · Public high · Grades 9–12
339 students
Grandview Heights High School
Columbus · Public high · Grades 9–12
338 students
Loudonville High School
Loudonville · Public high · Grades 7–12
340 students
McDonald High School
Mc Donald · Public high · Grades 7–12
338 students
Wellston High School
Wellston · Public high · Grades 9–12
342 students
Manchester High School
Manchester · Public high · Grades 7–12
335 students
Frequently asked questions
Is Black River High School a good school?
Black River High School has a Success Index (US) of 66.7 out of 100 (Top 25% of high schools in United States) and ranks #268 of 802 in Ohio. 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 High School rank in Ohio?
Black River High School ranks #268 of 802 high schools in Ohio and #4117 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Black River High School?
Black River High School had 339 students in 2025.
Is Black River High School a elementary school or a high school?
Black River High School is classified as a high covering Grades 8–12. It is a public school.
What other schools are near Black River High School?
There are 8 schools within 15 km of Black River High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.