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Heritage Middle School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 42 of every 100 students at this school read and write at grade level and about 27 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 13 points since 2023, while math scores are up about 9 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 34% of students here test proficient in math and reading, well above the roughly 14% typical for Illinois schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 19 points, placing it in Illinois's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Heritage Middle School
Heritage Middle School is a mid-sized middle school in Summit, Illinois, one of the schools within Summit SD 104. The school caters to 447 students in grades 6 through 8.
Summit SD 104 comprises 5 schools with combined enrollment of 1,435 students; Heritage Middle School is among them.
Looking at the student body, Heritage Middle School records that 85% of students identify as Hispanic, making the school strongly Hispanic-majority; the rest looks like 7% White, 4% Black, 2% multiracial. By comparison, Cook County as a whole is about 27% Hispanic, so the school skews noticeably more Hispanic than its surroundings.
On the income-and-resources front, Staff filings list 41 full-time-equivalent teachers, which works out to roughly 10.9:1 students per teacher. Statewide, the average ratio sits near 13.0:1, putting Heritage Middle School tighter than the state norm the norm. Roughly 99% of students at Heritage Middle School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is higher than Cook County's rate of about 66%.
Adjusting for the school's free-and-reduced-lunch share, Heritage Middle School ranks in the top 10% of Illinois public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 14.4%; Heritage Middle School posts 33.7%, +19.3 points above that line.
In the broader community, the surrounding county (Cook County) reports that the typical household earns roughly $83,498 per year, about 43% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Heritage Middle School is one campus in the mix.
The closest other public school is Otis P Graves Elem School, roughly 0.0 miles away. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Heritage Middle School ranks 5th on composite proficiency, behind the local average of 34.9%.
The campus sits in a bedroom-community setting.
Looking at the recent track record. Heritage Middle School's enrollment has decreased 20% since 2018, when it stood at 557 (now 447). The student-to-teacher ratio narrowed from 13.4:1 in 2018 to 10.9:1 today.
Within the allk12 community for this school, recent activity here tends to focus on classroom updates, athletics, and weather closures. The community welcomes input from current and former families.
Cook County at a glance
View full county profileQuick facts
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- Otis P Graves Elem SchoolElementary · 562 students
- Walsh Elem SchoolElementary · 182 students
- Dr Donald Wharton Elem SchoolElementary · 114 students
- Otis P Graves Elem School0.0 mi · 562
- Argo Community High School0.4 mi · 1,817
- Walsh Elem School0.5 mi · 182
- Dr Donald Wharton Elem School0.6 mi · 114
- Dore Elem School0.7 mi · 745
- Blair Early Childhood Center0.9 mi · 164