Charles O Dickerson High School
🇺🇸 Official data · 2025Trumansburg, New York 14886 · Trumansburg Central School District
#95 of 1,079 high schools in New York
#112 of 16,910 nationally
About Charles O Dickerson High School
Charles O Dickerson High School is a public high located in Trumansburg, in the Trumansburg Central School District school district of New York, United States. It caters for Grades 9–12. In 2025 it enrolled 271 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 92.7 out of 100, placing it in the top 5% of high schools in United States and 95th of 1,079 ranked high schools in New York. Its strongest component is math proficiency (98th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (85th percentile).
Other published figures: enrollment 271.
There are 3 schools in Trumansburg; Charles O Dickerson 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%)95%
- Reading proficiency (30%)95%
- Community advantage (fewer free/reduced-price lunch) (25%)26.2%
- Students per teacher (15%)9.3
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 Charles O Dickerson High School by the official sources.
- Enrollment
- 271
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 26.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 95%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 95%
- Share of tested students proficient or above (all students, all grades).
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Schools near Charles O Dickerson High School
Closest schools by straight-line distance, with their Success Index (US).
Trumansburg Elementary School
Trumansburg · Public elementary · Grades PK–4
409 students · 144 m away
Russell I Doig Middle School
Trumansburg · Public middle · Grades 5–8
277 students · 307 m away
Lansing Middle School
Lansing · Public middle · Grades 5–8
355 students · 9.4 km away
Lansing High School
Lansing · Public high · Grades 9–12
371 students · 9.7 km away
Enfield School
Ithaca · Public elementary · Grades PK–5
165 students · 9.9 km away
Raymond C Buckley Elementary School
Lansing · Public elementary · Grades PK–4
392 students · 10.0 km away
South Seneca Elementary School
Interlaken · Public elementary · Grades PK–5
286 students · 11 km away
Similar schools
Public high schools in New York with a comparable Enrollment.
South Lewis High School
Turin · Public high · Grades 9–12
272 students
Greene High School
Greene · Public high · Grades 9–12
273 students
Tioga Senior High School
Tioga Center · Public high · Grades 9–12
273 students
Letchworth Senior High School
Gainesville · Public high · Grades 9–12
268 students
Marion Junior-Senior High School
Marion · Public high · Grades 7–12
268 students
English Language Learners-Inter Supp
Bronx · Public high · Grades 9–12
267 students
Frequently asked questions
Is Charles O Dickerson High School a good school?
Charles O Dickerson High School has a Success Index (US) of 92.7 out of 100 (Top 5% of high schools in United States) and ranks #95 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 Charles O Dickerson High School rank in New York?
Charles O Dickerson High School ranks #95 of 1,079 high schools in New York and #112 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Charles O Dickerson High School?
Charles O Dickerson High School had 271 students in 2025.
Is Charles O Dickerson High School a elementary school or a high school?
Charles O Dickerson High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Charles O Dickerson High School?
There are 7 schools within 15 km of Charles O Dickerson High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.