Thomas Middle School (Arlington Heights SD 25 SCH DIST.), Illinois - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Thomas Middle School is a Middle in Arlington Heights, IL. It currently serves 992 students (grades 06-08). The school is part of the Arlington Heights SD 25 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 Arlington Heights SD 25 School District and all schools in Illinois.

Other Details

School Type: Regular School
School Level: Middle
Number of Students:992
Number of Teachers: 70
Student/Teacher Ratio: 14.14

Location Info

Location: 1430 N Belmont Ave, Arlington Heights, IL 60004
Mailing Address: 1430 N Belmont Ave, Arlington Heights, IL 60004-4832
Phone: (847)398-4260
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 6 343
Grade 7 333
Grade 8 316
Gender/Sex of Thomas Middle School Student Population
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Gender Population Percent of Population (%)
Male 524 52.82
Female 468 47.18
Race/Ethnicity Demography of Thomas Middle School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.10
Asian 152 15.32
Black or African American 16 1.61
Hispanic/Latino 97 9.78
Native Hawaiian or Other Pacific Islander 6 0.61
Two or more races 15 1.51
White 705 71.07
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 73 13.93
Black or African American 9 1.72
Hispanic/Latino 46 8.78
Native Hawaiian or Other Pacific Islander 1 0.19
Two or more races 6 1.15
White 389 74.24
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.21
Asian 79 16.88
Black or African American 7 1.50
Hispanic/Latino 51 10.90
Native Hawaiian or Other Pacific Islander 5 1.07
Two or more races 9 1.92
White 316 67.52

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 6 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 58 16.91
Black or African American 5 1.46
Hispanic/Latino 33 9.62
Native Hawaiian or Other Pacific Islander 3 0.88
White 244 71.14
Grade 7 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.30
Asian 51 15.32
Black or African American 4 1.20
Hispanic/Latino 31 9.31
Native Hawaiian or Other Pacific Islander 3 0.90
Two or more races 5 1.50
White 238 71.47
Grade 8 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 43 13.61
Black or African American 7 2.22
Hispanic/Latino 33 10.44
Two or more races 10 3.17
White 223 70.57