DUNCAN HS (DUNCAN SCH DIST.), Oklahoma - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

DUNCAN HS is a High in Duncan, OK. It currently serves 963 students (grades 09-12). The school is part of the DUNCAN School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in DUNCAN School District and all schools in Oklahoma.

Other Details

School Type: Regular School
School Level: High
Number of Students:963
Number of Teachers: 53
Student/Teacher Ratio: 18.01

Location Info

Location: 1325 N 19th Street, Duncan, OK 73533
Mailing Address: Post Office Box 1548, Duncan, OK 73534-3534
Phone: (580)255-0700
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 243
Grade 11 217
Grade 12 231
Grade 9 272
Gender/Sex of DUNCAN HS Student Population
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Gender Population Percent of Population (%)
Male 489 50.78
Female 474 49.22
Race/Ethnicity Demography of DUNCAN HS Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 42 4.36
Asian 9 0.94
Black or African American 35 3.63
Hispanic/Latino 224 23.26
Native Hawaiian or Other Pacific Islander 2 0.21
Two or more races 106 11.01
White 545 56.59
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 25 5.11
Asian 4 0.82
Black or African American 17 3.48
Hispanic/Latino 111 22.70
Two or more races 54 11.04
White 278 56.85
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 17 3.59
Asian 5 1.06
Black or African American 18 3.80
Hispanic/Latino 113 23.84
Native Hawaiian or Other Pacific Islander 2 0.42
Two or more races 52 10.97
White 267 56.33

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 10 4.12
Asian 3 1.24
Black or African American 8 3.29
Hispanic/Latino 54 22.22
Two or more races 24 9.88
White 144 59.26
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 1.84
Asian 2 0.92
Black or African American 10 4.61
Hispanic/Latino 40 18.43
Two or more races 23 10.60
White 138 63.59
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 13 5.63
Asian 2 0.87
Black or African American 3 1.30
Hispanic/Latino 62 26.84
Native Hawaiian or Other Pacific Islander 2 0.87
Two or more races 32 13.85
White 117 50.65
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 15 5.52
Asian 2 0.74
Black or African American 14 5.15
Hispanic/Latino 68 25.00
Two or more races 27 9.93
White 146 53.68