Knollwood Elementary School (Piscataway Township School District SCH DIST.), New Jersey - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Knollwood Elementary School is a Elementary in PISCATAWAY, NJ. It currently serves 467 students (grades KG-03). The school is part of the Piscataway Township 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 Piscataway Township School District School District and all schools in New Jersey.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:467
Number of Teachers: 32
Student/Teacher Ratio: 14.72

Location Info

Location: 333 WILLOW AVENUE, PISCATAWAY, NJ 08854
Mailing Address: 333 WILLOW AVENUE, PISCATAWAY, NJ 08854-1332
Phone: (732)885-1528
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 103
Grade 2 130
Grade 3 130
Kindergarten 104
Gender/Sex of Knollwood Elementary School Student Population
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Gender Population Percent of Population (%)
Male 261 55.89
Female 206 44.11
Race/Ethnicity Demography of Knollwood Elementary School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 1.07
Asian 192 41.11
Black or African American 91 19.49
Hispanic/Latino 85 18.20
Native Hawaiian or Other Pacific Islander 1 0.21
Two or more races 28 6.00
White 65 13.92
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 1.15
Asian 117 44.83
Black or African American 37 14.18
Hispanic/Latino 47 18.01
Two or more races 16 6.13
White 41 15.71
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.97
Asian 75 36.41
Black or African American 54 26.21
Hispanic/Latino 38 18.45
Native Hawaiian or Other Pacific Islander 1 0.49
Two or more races 12 5.83
White 24 11.65

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 (%)
American Indian or Alaska Native 2 1.94
Asian 37 35.92
Black or African American 24 23.30
Hispanic/Latino 21 20.39
Two or more races 8 7.77
White 11 10.68
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.77
Asian 54 41.54
Black or African American 23 17.69
Hispanic/Latino 26 20.00
Two or more races 6 4.62
White 20 15.39
Grade 3 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 1.54
Asian 59 45.39
Black or African American 23 17.69
Hispanic/Latino 18 13.85
Native Hawaiian or Other Pacific Islander 1 0.77
Two or more races 7 5.39
White 20 15.39
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 42 40.39
Black or African American 21 20.19
Hispanic/Latino 20 19.23
Two or more races 7 6.73
White 14 13.46