Jefferson Marine Science Elementary School (Norwalk School District SCH DIST.), Connecticut - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Jefferson Marine Science Elementary School is a Elementary in Norwalk, CT. It currently serves 465 students (grades PK-05). The school is part of the Norwalk School District 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 Norwalk School District School District and all schools in Connecticut.

Other Details

School Type: Regular School

School Level: Elementary

Number of Students:465

Number of Teachers: 34

Student/Teacher Ratio: 13.68

Location Info

Location: 75 Van Buren Avenue, Norwalk, CT 06850

Mailing Address: 75 Van Buren Avenue, Norwalk, CT 06850

Phone: (203)899-2870

Website: http://jes.norwalkps.org/

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 1	72
Grade 2	67
Grade 3	66
Grade 4	88
Grade 5	82
Kindergarten	90
Pre-Kindergarten	0

Gender/Sex of Jefferson Marine Science Elementary School Student Population

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Gender	Population	Percent of Population (%)
Male	228	49.03
Female	237	50.97

Race/Ethnicity Demography of Jefferson Marine Science Elementary School Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	3	0.65
Asian	29	6.24
Black or African American	68	14.62
Hispanic/Latino	317	68.17
Two or more races	19	4.09
White	29	6.24

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	0.88
Asian	15	6.58
Black or African American	36	15.79
Hispanic/Latino	150	65.79
Two or more races	9	3.95
White	16	7.02

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.42
Asian	14	5.91
Black or African American	32	13.50
Hispanic/Latino	167	70.46
Two or more races	10	4.22
White	13	5.49

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	5	6.94
Black or African American	12	16.67
Hispanic/Latino	46	63.89
Two or more races	1	1.39
White	8	11.11

Grade 2 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	5	7.46
Black or African American	11	16.42
Hispanic/Latino	44	65.67
Two or more races	2	2.99
White	5	7.46

Grade 3 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.52
Asian	8	12.12
Black or African American	4	6.06
Hispanic/Latino	47	71.21
Two or more races	4	6.06
White	2	3.03

Grade 4 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	8	9.09
Black or African American	11	12.50
Hispanic/Latino	64	72.73
Two or more races	3	3.41
White	2	2.27

Grade 5 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	3	3.66
Black or African American	15	18.29
Hispanic/Latino	59	71.95
Two or more races	2	2.44
White	3	3.66

Kindergarten - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	2.22
Black or African American	15	16.67
Hispanic/Latino	57	63.33
Two or more races	7	7.78
White	9	10.00

Pre-Kindergarten - Race/Ethnicity of Both Genders

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