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Galesburg Senior High School

1135 W Fremont St, Galesburg, IL 61401

CSchola Grade
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Grades
9–12
High
Students
1,158
Enrolled 2024–25
Students per teacher
14.8 : 1
Full-time teachers
District
Galesburg CUSD 205
Knox County

Schola Grade C · Average

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores19% proficient in math & reading
44thpercentile
Equity12% of low-income students proficient
51stpercentile
Attendance40% chronically absent
29thpercentile
Graduation rate78% graduate in 4 years
19thpercentile
College readinessAt least 11% take AP, IB or dual-enrollment courses
24thpercentile
Class size14.8 students per teacher
36thpercentile

Percentiles compare this school with other Illinois high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Galesburg Senior High School

Galesburg Senior High School is a public high school in Galesburg, Illinois, serving grades 9–12. It is part of Galesburg CUSD 205. The school is located in a town in Knox County.

In the 2024–25 school year, 1,158 students were enrolled, with about 14.8 students for every full-time teacher. That ratio is larger than the typical Illinois high school (13.3 students per teacher). Its Schola Grade is C (average), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1135 W Fremont St
Galesburg, IL 61401
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,158 students
Students per teacher
14.8 to 1
AP courses offered
10
Charter school
No
Magnet school
No
Locale
Town — Distant
School district
Galesburg CUSD 205
County
Knox County
NCES school ID
171608001923

Schools near Galesburg Senior High School

All 18 schools in Galesburg →
RAES West
Alternative · Grades 6–12
1.9 mi
Raes Rssp
Alternative · Grades 6–12
1.9 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.