SchoolRow
#245

GCMS High School

Gibson City, IL · Gibson City-Melvin-Sibley CUSD 5 · Grades 9 - 12

245th of 601 Illinois high schools statewide · better than 59% Declining

271
Students
2023–24 enrollment
12.3:1
Student / teacher ratio
36%
Free / reduced-price lunch
low-income indicator
17.3%
Chronically absent
IL average 25%

GCMS High School ranking

SchoolRow ranks GCMS High School 245th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 59% of high schools statewide. Its statewide percentile went from 85th in 2019 to 59th in 2025 — declining.

Statewide percentile by year
25%50%75%59%201920202025no testing 2020–21

GCMS High School test scores

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

English Language Arts
This school
54%
IL average
52%
Math
This school
39%
IL average
38%
Science
This school
44%
IL average
45%
English Language Arts over time this school IL average
25%50%75%54%52%201920202025no testing 2020–21
Math over time this school IL average
25%50%75%39%38%201920202025no testing 2020–21

GCMS High School students

Racial and ethnic breakdown of 271 students (202324, NCES) — and how it has shifted since 2013

White89%
Hover the pie for details
White 89%97%20132023
GroupTrend20132023Change
White96.5%89.3% 7.2 pts
Hispanic0.0%4.4% 4.4 pts
Two or more races2.2%3.7% 1.5 pts
Asian0.6%1.5% 0.9 pts
Black0.6%1.1% 0.5 pts

Homes near GCMS High School

Typical home value $178K in zip 60936 as of 2026-05 · trend since 2011

$44K$87K$131K$175K$167K2011201520202025

Data Provided by Zillow Group

See recently sold homes in 60936 on Zillow →

High schools near GCMS High School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is GCMS High School in?

GCMS High School is part of the Gibson City-Melvin-Sibley CUSD 5 district in Gibson City, Illinois.

Is GCMS High School a good school?

SchoolRow ranks GCMS High School 245th of 601 Illinois high schools (better than 59% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of GCMS High School?

White 89%, Hispanic 4%, Two or more races 4%, Asian 2% (271 students, 2023–24).

How much do homes near GCMS High School cost?

The typical home value in zip code 60936 is $178K 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.