RALPH M. CAPTAIN ELEM. (CLAYTON SCH DIST.), Missouri - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

RALPH M. CAPTAIN ELEM. is a Elementary in CLAYTON, MO. It currently serves 287 students (grades KG-05). The school is part of the CLAYTON 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 CLAYTON School District and all schools in Missouri.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:287
Number of Teachers: 31
Student/Teacher Ratio: 9.11

Location Info

Location: 6345 NORTHWOOD AVE, CLAYTON, MO 63105
Mailing Address: 6345 NORTHWOOD AVE, CLAYTON, MO 63105-2220
Phone: (314)854-6100
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 43
Grade 2 48
Grade 3 51
Grade 4 47
Grade 5 49
Kindergarten 49
Gender/Sex of RALPH M. CAPTAIN ELEM. Student Population
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Gender Population Percent of Population (%)
Male 144 50.17
Female 143 49.83
Race/Ethnicity Demography of RALPH M. CAPTAIN ELEM. Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 18 6.27
Black or African American 28 9.76
Hispanic/Latino 14 4.88
Two or more races 22 7.67
White 205 71.43
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 13 9.03
Black or African American 13 9.03
Hispanic/Latino 6 4.17
Two or more races 10 6.94
White 102 70.83
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 5 3.50
Black or African American 15 10.49
Hispanic/Latino 8 5.59
Two or more races 12 8.39
White 103 72.03

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 1 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 4.65
Black or African American 5 11.63
Hispanic/Latino 3 6.98
Two or more races 5 11.63
White 28 65.12
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 6 12.50
Black or African American 6 12.50
Two or more races 5 10.42
White 31 64.58
Grade 3 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 4 7.84
Black or African American 2 3.92
Hispanic/Latino 1 1.96
White 44 86.28
Grade 4 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 2.13
Black or African American 5 10.64
Hispanic/Latino 3 6.38
Two or more races 3 6.38
White 35 74.47
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 4.08
Black or African American 9 18.37
Hispanic/Latino 6 12.25
Two or more races 5 10.20
White 27 55.10
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 3 6.12
Black or African American 1 2.04
Hispanic/Latino 1 2.04
Two or more races 4 8.16
White 40 81.63