Thomas Middle School
Public
Middle Grades 6–8
Part of Arlington Heights SD 25
1430 N Belmont Ave, Arlington Heights, IL 60004 · (847) 398-4260
Community ratings
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Academic performance
Math proficiency42%
State average 25.9%
Reading / language arts43%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,024Students enrolled
13:1Student–teacher ratio
16%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6327
Grade 7353
Grade 8344
Students
White · 71%722
Asian · 17%174
Hispanic · 9%94
Black · 2%16
Native Hawaiian/Pacific Islander · 1%10
Two or more races · 1%6
American Indian/Alaska Native · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
944’20
966’21
961’22
992’23
1,024’24
Location
1430 N Belmont Ave Arlington Heights
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.