John Marshal School No. 20 (Elizabeth Public Schools SCH DIST.), New Jersey - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

John Marshal School No. 20 is a Elementary in ELIZABETH, NJ. It currently serves 445 students (grades KG-08). The school is part of the Elizabeth Public Schools 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 Elizabeth Public Schools School District and all schools in New Jersey.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:445
Number of Teachers: 30
Student/Teacher Ratio: 14.83

Location Info

Location: 521 MAGNOLIA AVE, ELIZABETH, NJ 07206
Mailing Address: 521 MAGNOLIA AVE, ELIZABETH, NJ 07206-1406
Phone: (908)436-5800
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 54
Grade 2 63
Grade 3 50
Grade 4 48
Grade 5 43
Grade 6 42
Grade 7 48
Grade 8 44
Kindergarten 53
Gender/Sex of John Marshal School No. 20 Student Population
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Gender Population Percent of Population (%)
Male 212 47.64
Female 233 52.36
Race/Ethnicity Demography of John Marshal School No. 20 Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 4 0.90
Black or African American 111 24.94
Hispanic/Latino 323 72.58
Native Hawaiian or Other Pacific Islander 1 0.23
White 6 1.35
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 1 0.47
Black or African American 53 25.00
Hispanic/Latino 154 72.64
White 4 1.89
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 3 1.29
Black or African American 58 24.89
Hispanic/Latino 169 72.53
Native Hawaiian or Other Pacific Islander 1 0.43
White 2 0.86

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 (%)
Black or African American 11 20.37
Hispanic/Latino 42 77.78
Native Hawaiian or Other Pacific Islander 1 1.85
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 1.59
Black or African American 17 26.98
Hispanic/Latino 44 69.84
White 1 1.59
Grade 3 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 2.00
Black or African American 14 28.00
Hispanic/Latino 32 64.00
White 3 6.00
Grade 4 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 12 25.00
Hispanic/Latino 36 75.00
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 4.65
Black or African American 10 23.26
Hispanic/Latino 30 69.77
White 1 2.33
Grade 6 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 13 30.95
Hispanic/Latino 29 69.05
Grade 7 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 14 29.17
Hispanic/Latino 34 70.83
Grade 8 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 5 11.36
Hispanic/Latino 39 88.64
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 15 28.30
Hispanic/Latino 37 69.81
White 1 1.89