Naperville North High School (Naperville CUSD 203 SCH DIST.), Illinois - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Naperville North High School is a High in Naperville, IL. It currently serves 2502 students (grades 09-12). The school is part of the Naperville CUSD 203 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 Naperville CUSD 203 School District and all schools in Illinois.

Other Details

School Type: Regular School

School Level: High

Number of Students:2502

Number of Teachers: 189

Student/Teacher Ratio: 13.23

Location Info

Location: 899 N Mill St, Naperville, IL 60563

Mailing Address: 899 N Mill St, Naperville, IL 60563-2909

Phone: (630)420-6480

Website: http://www.naperville203.org/nnhs

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 10	605
Grade 11	609
Grade 12	656
Grade 9	632

Gender/Sex of Naperville North High School Student Population

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Gender	Population	Percent of Population (%)
Male	1300	51.96
Female	1187	47.44

Race/Ethnicity Demography of Naperville North High School Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	4	0.16
Asian	456	18.23
Black or African American	139	5.56
Hispanic/Latino	340	13.59
Native Hawaiian or Other Pacific Islander	5	0.20
Two or more races	123	4.92
White	1420	56.76

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	4	0.31
Asian	244	18.77
Black or African American	81	6.23
Hispanic/Latino	166	12.77
Native Hawaiian or Other Pacific Islander	3	0.23
Two or more races	70	5.39
White	732	56.31

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	212	17.86
Black or African American	58	4.89
Hispanic/Latino	174	14.66
Native Hawaiian or Other Pacific Islander	2	0.17
Two or more races	53	4.47
White	688	57.96

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 (%)
American Indian or Alaska Native	2	0.33
Asian	104	17.19
Black or African American	31	5.12
Hispanic/Latino	76	12.56
Native Hawaiian or Other Pacific Islander	1	0.17
Two or more races	28	4.63
White	358	59.17

Grade 11 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	97	15.93
Black or African American	30	4.93
Hispanic/Latino	93	15.27
Native Hawaiian or Other Pacific Islander	1	0.16
Two or more races	28	4.60
White	357	58.62

Grade 12 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.15
Asian	119	18.14
Black or African American	38	5.79
Hispanic/Latino	89	13.57
Native Hawaiian or Other Pacific Islander	2	0.31
Two or more races	25	3.81
White	380	57.93

Grade 9 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.16
Asian	136	21.52
Black or African American	40	6.33
Hispanic/Latino	82	12.98
Native Hawaiian or Other Pacific Islander	1	0.16
Two or more races	42	6.65
White	325	51.42