Serving 339 students in grades 9-12, Greenville High School ranks in the top 20% of all schools in New York for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 60-69% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is ≥80% (which is higher than the New York state average of 49%).
The student-teacher ratio of 9:1 is lower than the New York state level of 11:1.
Minority enrollment is 7% of the student body (majority Hispanic), which is lower than the New York state average of 61% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 339 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 7%
- Graduation Rate: 85-89% (Btm 50% in NY)
- Overall Testing Rank: Top 20%
- Math Proficiency: 60-69% (Top 30%)
- Reading Proficiency: ≥80% (Top 10%)
- Science Proficiency: 80-84% (Top 50%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Greenville High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
School Overview
Greenville High School's student population of 339 students has declined by 7% over five school years.
The teacher population of 38 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
339 students
Total Classroom Teachers
38 teachers
School Calendar
School Motto
Where everyone learns, teaches, and belongs
School Rankings
Greenville High School ranks within the top 20% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Greenville High School is 0.13, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#759 out of 4346 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
60-69%
52%
Reading/Language Arts Test Scores (% Proficient)
≥80%
49%
Science Test Scores (% Proficient)
80-84%
78%
Student-Teacher Ratio
9:1
11:1
American Indian
n/a
1%
Asian
1%
10%
Hispanic
3%
31%
Black
1%
15%
White
93%
39%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
85-89%
87%
Chronically Absent Students
(22-23)32.2%
34.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
55%
Eligible for Reduced Lunch (22-23)
1%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Frequently Asked Questions
What is Greenville High School's ranking?
Greenville High School is ranked #759 out of 4,346 schools, which ranks it among the top 20% of public schools in New York.
What schools are Greenville High School often compared to?
Greenville High Schoolis often viewed alongside schools like Cairo-durham High School, Coxsackie-athens High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60-69% of students have achieved math proficiency (compared to the 52% NY state average), while ≥80% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Greenville High School?
The graduation rate of Greenville High School is 85-89%, which is lower than the New York state average of 87%.
How many students attend Greenville High School?
339 students attend Greenville High School.
What is the racial composition of the student body?
93% of Greenville High School students are White, 3% of students are Hispanic, 2% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Greenville High School?
Greenville High School has a student ration of 9:1, which is lower than the New York state average of 11:1.
What grades does Greenville High School offer ?
Greenville High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Greenville High School part of?
Greenville High School is part of Greenville Central School District.
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