Waterloo High School (Waterloo CUSD 5 SCH DIST.), Illinois - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Waterloo High School is a High in Waterloo, IL. It currently serves 879 students (grades 09-12). The school is part of the Waterloo CUSD 5 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 Waterloo CUSD 5 School District and all schools in Illinois.

Other Details

School Type: Regular School
School Level: High
Number of Students:879
Number of Teachers: 51
Student/Teacher Ratio: 17.31

Location Info

Location: 505 E Bulldog, Waterloo, IL 62298
Mailing Address: 505 E Bulldog, Waterloo, IL 62298-0130
Phone: (618)939-3455
Data Source: NCES.
Student Population Per Grade
Items per page:
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Grade Population
Grade 10 224
Grade 11 222
Grade 12 205
Grade 9 228
Gender/Sex of Waterloo High School Student Population
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Gender Population Percent of Population (%)
Male 464 52.79
Female 415 47.21
Race/Ethnicity Demography of Waterloo High School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 0.46
Asian 1 0.11
Black or African American 3 0.34
Hispanic/Latino 23 2.62
Two or more races 24 2.73
White 824 93.74
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.43
Asian 1 0.22
Black or African American 2 0.43
Hispanic/Latino 11 2.37
Two or more races 10 2.15
White 438 94.40
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.48
Black or African American 1 0.24
Hispanic/Latino 12 2.89
Two or more races 14 3.37
White 386 93.01

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 (%)
Black or African American 2 0.89
Hispanic/Latino 6 2.68
Two or more races 7 3.13
White 209 93.30
Grade 11 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 1.35
Asian 1 0.45
Black or African American 1 0.45
Hispanic/Latino 9 4.05
Two or more races 4 1.80
White 204 91.89
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 3 1.46
Two or more races 6 2.93
White 196 95.61
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.44
Hispanic/Latino 5 2.19
Two or more races 7 3.07
White 215 94.30