H C Williams Senior High School
🇺🇸 Official data · 2025Canton, New York 13617 · Canton Central School District
#203 of 1,079 high schools in New York
#323 of 16,910 nationally
About H C Williams Senior High School
H C Williams Senior High School is a public high located in Canton, in the Canton Central School District school district of New York, United States. It caters for Grades 9–12. In 2025 it enrolled 332 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 88.7 out of 100, placing it in the top 5% of high schools in United States and 203rd of 1,079 ranked high schools in New York. Its strongest component is math proficiency (99th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (65th percentile).
Other published figures: enrollment 332.
There are 3 schools in Canton; H C Williams Senior High School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)97.5%
- Reading proficiency (30%)97.5%
- Community advantage (fewer free/reduced-price lunch) (25%)41%
- Students per teacher (15%)9.8
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 H C Williams Senior High School by the official sources.
- Enrollment
- 332
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 41%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 97.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 97.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near H C Williams Senior High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in New York with a comparable Enrollment.
Bronx Engineering and Technology Academy
Bronx · Public high · Grades 9–12
332 students
Urban Assembly School for Media Studies
New York · Public high · Grades 9–12
331 students
High School for Teaching and the Professions
Bronx · Public high · Grades 9–12
331 students
International High School at Lafayette
Brooklyn · Public high · Grades 9–12
331 students
Cairo-Durham High School
Cairo · Public high · Grades 9–12
333 students
Little Falls High School
Little Falls · Public high · Grades 9–12
331 students
Frequently asked questions
Is H C Williams Senior High School a good school?
H C Williams Senior High School has a Success Index (US) of 88.7 out of 100 (Top 5% of high schools in United States) and ranks #203 of 1,079 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 H C Williams Senior High School rank in New York?
H C Williams Senior High School ranks #203 of 1,079 high schools in New York and #323 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend H C Williams Senior High School?
H C Williams Senior High School had 332 students in 2025.
Is H C Williams Senior High School a elementary school or a high school?
H C Williams Senior High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near H C Williams Senior High School?
There are 2 schools within 15 km of H C Williams Senior High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.