SchoolRow
#399

Galesburg Senior High School

Galesburg, IL · Galesburg CUSD 205 · Grades 9 - 12

399th of 601 Illinois high schools statewide · better than 34% Declining

1,735
Students
2023–24 enrollment
23.1:1
Student / teacher ratio
69%
Free / reduced-price lunch
low-income indicator
33.7%
Chronically absent
IL average 25%

Galesburg Senior High School ranking

SchoolRow ranks Galesburg Senior High School 399th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 34% of high schools statewide. Its statewide percentile went from 43th in 2019 to 34th in 2025 — declining.

Statewide percentile by year
25%50%75%34%201920202025no testing 2020–21

Galesburg Senior High School test scores

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

English Language Arts
This school
46%
IL average
52%
Math
This school
26%
IL average
38%
Science
This school
36%
IL average
45%
English Language Arts over time this school IL average
25%50%75%46%52%201920202025no testing 2020–21
Math over time this school IL average
25%50%75%26%38%201920202025no testing 2020–21

Galesburg Senior High School students

Racial and ethnic breakdown of 1,735 students (202324, NCES) — and how it has shifted since 2013

Hispanic13%White59%Black15%Two+13%
Hover the pie for details
Hispanic 13%White 59%Black 15%Two or more races 13%10%70%12%8%20132023
GroupTrend20132023Change
White69.8%59.0% 10.8 pts
Black11.6%14.6% 3.0 pts
Two or more races7.6%13.1% 5.5 pts
Hispanic10.1%12.5% 2.4 pts
Asian0.7%0.7% 0.0 pts

Homes near Galesburg Senior High School

Typical home value $107K in zip 61401 as of 2026-05 · trend since 2009

$24K$49K$73K$98K$93K2009201520202025

Data Provided by Zillow Group

See recently sold homes in 61401 on Zillow →

High schools near Galesburg Senior High School

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

View on the map →

Frequently asked questions

What school district is Galesburg Senior High School in?

Galesburg Senior High School is part of the Galesburg CUSD 205 district in Galesburg, Illinois.

Is Galesburg Senior High School a good school?

SchoolRow ranks Galesburg Senior High School 399th of 601 Illinois high schools (better than 34% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Galesburg Senior High School?

White 59%, Black 15%, Two or more races 13%, Hispanic 13% (1,735 students, 2023–24).

How much do homes near Galesburg Senior High School cost?

The typical home value in zip code 61401 is $107K 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.