ST. CLAIR HIGH (ST. CLAIR R-XIII SCH DIST.), Missouri - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

ST. CLAIR HIGH is a High in ST CLAIR, MO. It currently serves 648 students (grades 09-12). The school is part of the ST. CLAIR R-XIII 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 ST. CLAIR R-XIII School District and all schools in Missouri.

Other Details

School Type: Regular School
School Level: High
Number of Students:648
Number of Teachers: 48
Student/Teacher Ratio: 13.53

Location Info

Location: 1015 HIGH SCHOOL DR, ST CLAIR, MO 63077
Mailing Address: 1015 HIGH SCHOOL DR, ST CLAIR, MO 63077-2350
Phone: (636)629-3500
Data Source: NCES.
Student Population Per Grade
Items per page:
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Grade Population
Grade 10 173
Grade 11 179
Grade 12 133
Grade 9 163
Gender/Sex of ST. CLAIR HIGH Student Population
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Gender Population Percent of Population (%)
Male 329 50.77
Female 319 49.23
Race/Ethnicity Demography of ST. CLAIR HIGH Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.46
Asian 1 0.15
Black or African American 8 1.24
Hispanic/Latino 8 1.24
Two or more races 31 4.78
White 597 92.13
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.30
Black or African American 4 1.22
Hispanic/Latino 2 0.61
Two or more races 12 3.65
White 310 94.23
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.63
Asian 1 0.31
Black or African American 4 1.25
Hispanic/Latino 6 1.88
Two or more races 19 5.96
White 287 89.97

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 (%)
Black or African American 2 1.16
Hispanic/Latino 3 1.73
Two or more races 11 6.36
White 157 90.75
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.56
Black or African American 4 2.24
Hispanic/Latino 3 1.68
Two or more races 5 2.79
White 166 92.74
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 1.50
Black or African American 1 0.75
Hispanic/Latino 2 1.50
Two or more races 5 3.76
White 123 92.48
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 1 0.61
Black or African American 1 0.61
Two or more races 10 6.14
White 151 92.64