Duanesburg High School is a high school located at 133 School Drive, Delanson, New York, in Schenectady County, in Upstate New York. It is affiliated with the Capital Region Board of Cooperative Educational Services.
Serving 290 students in grades 7-12, Duanesburg High School ranks in the top 50% of all schools in New York for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the New York state average of 49%).
The student-teacher ratio of 8:1 is lower than the New York state level of 11:1.
Minority enrollment is 5% of the student body (majority Hispanic), which is lower than the New York state average of 61% (majority Hispanic).
Quick Facts (2026)
- Grades: 7-12
- Enrollment: 290 students
- Student-Teacher Ratio: 8:1
- Minority Enrollment: 5%
- Graduation Rate: ≥90% (Top 50% in NY)
- Overall Testing Rank: Top 50%
- Math Proficiency: 60-64% (Top 50%)
- Reading Proficiency: 50-54% (Top 50%)
- Science Proficiency: 90-94% (Top 20%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Duanesburg High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Science Proficiency
Student Attention
School Overview
Duanesburg High School's student population of 290 students has declined by 11% over five school years.
The teacher population of 35 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
290 students
Total Classroom Teachers
35 teachers
Year Founded
1958
Colors
Blue and Gold
School Calendar
Last Day of School
Fri. Jun 26, 2026
Campus Size
60 acres
School Motto
We will provide students of every ability the support, dedication, quality instruction and experiences they need as they strive to fulfill their dreams and aspirations for the future.
School Rankings
Duanesburg High School ranks within the top 50% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Duanesburg High School is 0.10, 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
#1507 out of 4346 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
60-64%
52%
Reading/Language Arts Test Scores (% Proficient)
50-54%
49%
Science Test Scores (% Proficient)
90-94%
78%
Student-Teacher Ratio
8:1
11:1
Asian
1%
10%
Hispanic
3%
31%
White
95%
39%
Two or more races
1%
4%
All Ethnic Groups
Graduation Rate
≥90%
87%
Chronically Absent Students
(22-23)19.3%
34.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
27%
55%
Eligible for Reduced Lunch
3%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
School Notes
- School Mascot: Wildcats
Frequently Asked Questions
What is Duanesburg High School's ranking?
Duanesburg High School is ranked #1507 out of 4,346 schools, which ranks it among the top 50% of public schools in New York.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 52% NY state average), while 50-54% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Duanesburg High School?
The graduation rate of Duanesburg High School is 90%, which is higher than the New York state average of 87%.
How many students attend Duanesburg High School?
290 students attend Duanesburg High School.
What is the racial composition of the student body?
95% of Duanesburg High School students are White, 3% of students are Hispanic, 1% of students are Asian, and 1% of students are Two or more races.
What is the student-teacher ratio of Duanesburg High School?
Duanesburg High School has a student ration of 8:1, which is lower than the New York state average of 11:1.
What grades does Duanesburg High School offer ?
Duanesburg High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Duanesburg High School part of?
Duanesburg High School is part of Duanesburg Central School District.
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