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Very Good

#916 of 3,813 schools in IL

Top 24% in state

Thomas Middle School

Middle School · Arlington Heights Sd 25 · Arlington Heights, IL

An Arlington Heights Sd 25 middle school serving grades 6th – 8th.

1430 N Belmont Ave, Arlington Heights, IL 60004

  • Math 42% proficient (2021)
  • Reading 39% proficient (2022)
  • 14.2:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress6.6Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-4.85 pts/yr
Data Period2009–2022
TrendDeclining
Academics7.8Very Good35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42% (2021 EdFacts)
Reading/ELA Proficiency39% (2022 EdFacts)
Overall Proficiency41% (2022 EdFacts, Math+ELA)
Expected (poverty-adj.)43% (model expectation from 2022 EdFacts)
vs. Expected-2.1 pts
Adjusted Percentile66th
Resources & Environment8.3Excellent25%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio14.2:1
District spending per student$18,806
Chronic Absenteeism11.7%

Students at Thomas Middle School score 40% proficient, which is below what's typical for similar communities (expected: 43%).

How we calculate scores →

2022 EdFacts proficiency

Most recent published year. School vs. IL average.

Math Proficiency42%(2021 EdFacts)
School
State
Not reported(2021 EdFacts)
ELA Proficiency39%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)

Trend

↓ Declining

Proficiency has fallen 19 points since 2019, to 39% in 2022, across a 14-year record (2009–2022).

Show all 14 years
2009
Math
95%
ELA
96%
2010
Math
96%
ELA
96%
2011
Math
95%
ELA
96%
2012
Math
82%
ELA
85%
2013
Math
83%
ELA
83%
2014
Math
64%
ELA
80%
2015
Math
59%
ELA
67%
2016
Math
58%
ELA
62%
2017
Math
53%
ELA
59%
2018
Math
53%
ELA
62%
2019
Math
53%
ELA
62%
2020*
Math
42%
ELA
43%
2021*
Math
42%
ELA
43%
2022
ELA
39%

Multi-year averages used by the rating model: math 67% (multi-year average, 2009-2021) · reading/ELA 70% (multi-year average, 2009-2022)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 27 test records from IL state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

15%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Thomas Middle School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Chicago map →

Getting around & local context

  • Walk 60Somewhat Walkable
  • Bike 61Bikeable
  • City Safety: Elevated945/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Arlington Heights), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$124,962

Median home value

$415,100

Median rent

$1,703/mo

College educated

58.7%

Homeownership

77.3%

Poverty rate

6.1%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 60004; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Chicago Futabakai Japanese SchoolPrivate · tuition7.2privateK–91.3 mi104Compare →
Macarthur Middle SchoolEnrollment path unverified7.56–81.6 mi465Compare →
South Middle SchoolEnrollment path unverified8.36–81.8 mi813Compare →
South CampusPrivate · tuition7.0private1–122.2 mi83Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

Arlington Heights Sd 25

Schools in district
9
Rank in district
#7 of 9
District spending per student
$18,806NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
3.5%Census SAIPE · 2024

Thomas Middle School is listed in Arlington Heights SD 25; a district label does not verify attendance for an address.

About Thomas Middle School

Thomas Middle School is a public middle school in Arlington Heights, IL, part of Arlington Heights Sd 25, serving approximately 992 students in grades 6th-8th with a 14.2:1 student-teacher ratio. It holds a MySchoolScout rating of 7.4 out of 10 and ranks #916 of 3,813 schools in IL. State assessment records show 67% math proficiency (multi-year average, 2009-2021) and 70% reading/ELA proficiency (multi-year average, 2009-2022).

Frequently asked questions

Common questions about Thomas Middle School

What grades does Thomas Middle School serve?

Thomas Middle School serves students in grades 6th through 8th.

How many students attend Thomas Middle School?

Thomas Middle School has an enrollment of approximately 992 students.

What is the student-teacher ratio at Thomas Middle School?

The student-teacher ratio at Thomas Middle School is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Thomas Middle School rank in IL?

Thomas Middle School ranks #916 of 3,813 schools in IL.

What is Thomas Middle School's MySchoolScout rating?

Thomas Middle School has a current MySchoolScout rating of 7.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Thomas Middle School?

Based on loaded state assessment records, Thomas Middle School has 67% math proficiency (multi-year average, 2009-2021) and 70% reading/ELA proficiency (multi-year average, 2009-2022).

Is Thomas Middle School a charter school?

No, Thomas Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Thomas Middle School a Title I school?

No, Thomas Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Thomas Middle School?

15.0% of students at Thomas Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
6th – 8th
Enrollment
992
Student-Teacher Ratio
14.2:1
Teachers (FTE)
70
Type
regular
Setting
Large Suburb
County
Cook County
Chronic Absenteeism (SY 2022-23)
11.7%
Area population (ZIP 60004)
51,884
Area average commute
29.1 min
Area median age
42
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2021 EdFacts · Low confidence
  • Older source: 2021 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2022 EdFacts · Low confidence
  • Older source: 2022 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 60004; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2021, multi-year average, 2009-2022; directory SY 2023–24

About our data · How we calculate scores

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