SchoolRow
#568

Thornton Township High School

Harvey, IL · Thornton Twp HSD 205

Regular public school · Grades 9 - 12 · Suburb, large

568th of 601 Illinois high schools statewide · better than 5% Declining

15001 Broadway Ave, Harvey, IL 60426

(708)225-4150NCES ID 173897003955Directory 202324

1,645
Students
2023–24 enrollment
13.8:1
Student / teacher ratio
87%
Free / reduced-price lunch
low-income indicator
48.5%
Chronically absent
IL average 25%

SchoolRow ranks Thornton Township High School 568th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 5% of high schools statewide. Its statewide percentile went from 13th in 2019 to 6th in 2025 — declining.

Statewide percentile by year
25%50%75%6%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, Illinois Report Card 2024–25

English Language Arts
Thornton Township High School
21%
IL average
52%
Math
Thornton Township High School
10%
IL average
38%
Science
Thornton Township High School
17%
IL average
45%
English Language Arts over time Thornton Township High School IL average
25%50%75%21%52%201920202025no testing 2020–21
Math over time Thornton Township High School IL average
25%50%75%10%38%201920202025no testing 2020–21
Science over time Thornton Township High School IL average
25%50%75%17%45%201920202025no testing 2020–21
ELA by race, over time
25%50%75%27%17%201920202025no testing 2020–21
Math by race, over time
25%50%75%17%6%201920202025no testing 2020–21
Science by race, over time
25%50%75%23%13%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, by student race and ethnicity. Only groups IL reports for this school appear — small groups are suppressed at the source to protect student privacy, so a missing line means too few testers, not zero. Tap a group to compare it with the IL average for that same group.

Racial and ethnic breakdown of 1,645 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic28%Black66%
Hover the pie for details
categories changedHispanic 28%Black 66%18%79%19882023
GroupTrend20102023Change
Black88.9%66.3% 22.6 pts
Hispanic9.4%28.3% 18.9 pts
White0.5%2.9% 2.4 pts
Two or more races0.6%1.2% 0.6 pts
Asian0.6%1.1% 0.5 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $108K in zip 60426 as of 2026-05 · trend since 2014

$30K$60K$89K$119K$108K201420202025

Data Provided by Zillow Group

See recently sold homes in 60426 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Thornton Township High School

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What school district is Thornton Township High School in?

Thornton Township High School is part of the Thornton Twp HSD 205 district in Harvey, Illinois.

Is Thornton Township High School a good school?

SchoolRow ranks Thornton Township High School 568th of 601 Illinois high schools (better than 5% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Thornton Township High School?

Black 66%, Hispanic 28%, White 3%, Two or more races 1% (1,645 students, 2023–24).

How much do homes near Thornton Township High School cost?

The typical home value in zip code 60426 is $108K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (Illinois Report Card 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.