515 North 19th
Duncan, OK 73534
Rating
5/
10
Bottom 50%
Duncan High School serves 947 students in grades 9-12.
Duncan High School placed in the bottom 50% of all schools in Oklahoma for overall test scores (math proficiency is bottom 50%, and reading proficiency is top 50%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 20% (which is lower than the Oklahoma state average of 33%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 32% (which is lower than the Oklahoma state average of 34%) for the 2018-19 school year.
The student:teacher ratio of 18:1 is higher than the Oklahoma state level of 16:1.
Minority enrollment is 38% of the student body (majority Hispanic), which is lower than the Oklahoma state average of 51% (majority Hispanic).

School Overview

Duncan High School's student population of 947 students has declined by 7% over five school years.
The teacher population of 53 teachers has declined by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
947 students
This chart display total students of Duncan High School by year, with the latest 2017-18 school year data.
Gender %
This chart display gender of Duncan High School
Total Classroom Teachers
53 teachers
This chart display the total teachers of Duncan High School by year, with the latest 2017-18 school year data.
Students by Grade
This chart display the students of Duncan High School by grade.

School Rankings

Duncan High School is ranked within the bottom 50% of all 1,700 schools in Oklahoma (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Duncan High School is 0.57, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year Data
This School
State Level (OK)
Overall Testing Rank
#1006 out of 1700 schools
(Bottom 50%)
This chart display the overall school rank of Duncan High School, with the latest 2018-19 school year data.
Math Test Scores (% Proficient)
20%
33%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Duncan High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Oklahoma by year, with the latest 2018-19 school year data.
Reading/Language Arts Test Scores (% Proficient)
32%
34%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Duncan High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Oklahoma by year, with the latest 2018-19 school year data.
Student : Teacher Ratio
18:1
16:1
This chart display the student teacher ratio of Duncan High School and the public school average student teacher ratio of Oklahoma by year, with the latest 2017-18 school year data.
American Indian
5%
14%
This chart display the percentage of American Indian students in Duncan High School and percentage of American Indian public school students in Oklahoma by year, with the latest 2017-18 school year data.
Asian
1%
2%
This chart display the percentage of Asian students in Duncan High School and the percentage of Asian public school students in Oklahoma by year, with the latest 2013-14 school year data.
Hispanic
19%
17%
This chart display the percentage of Hispanic students in Duncan High School and the percentage of Hispanic public school students in Oklahoma by year, with the latest 2017-18 school year data.
Black
5%
9%
This chart display the percentage of Black students in Duncan High School and the percentage of Black public school students in Oklahoma by year, with the latest 2017-18 school year data.
White
62%
49%
This chart display the percentage of White students in Duncan High School and the percentage of White public school students in Oklahoma by year, with the latest 2017-18 school year data.
Hawaiian
n/a
n/a
Two or more races
8%
9%
This chart display the percentage of students of two or more races in Duncan High School and the percentage of public school students of two or more races in Oklahoma by year, with the latest 2017-18 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Duncan High School.
This chart display the percentage breakdown of public school students of all ethnic groups in OK.
Diversity Score
0.57
This chart display the diversity score of Duncan High School and the public school average diversity score of Oklahoma by year, with the latest 2017-18 school year data.
Graduation Rate
83%
83%
This chart display graduation rate of Duncan High School and public school graduation rate of Oklahoma by year, with the latest 2018-19 school year data.
Eligible for Free Lunch
38%
55%
This chart display the percentage of students who is eligible for free lunch in Duncan High School and the percentage of public school students who is eligible for free lunch in Oklahoma by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch
6%
7%
This chart display the percentage of students who is eligible for reduced lunch in Duncan High School and the percentage of public school students who is eligible for reduced lunch in Oklahoma by year, with the latest 2017-18 school year data.
School District Name
Source: 2017-2018 (latest school year available) NCES, OK Dept. of Education

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Quick Stats (2021-22)

  • Grades: 9-12
  • Students: 947 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 38%
  • Graduation Rate
    : 83% (Top 50% in OK)
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 20% (Btm 50%)
  • Reading Proficiency
    : 32% (Top 50%)
  • Diversity Score
    : 0.57 (Btm 50%)

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