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High · Regular · Grades 9 to 12

Galesburg Senior High School, Galesburg, IL

CEP schoolGalesburg Senior High School is a public high school in Galesburg, part of Galesburg CUSD 205. It enrolled 1,158 students in 2024-25, with 14.8 students per full-time teacher.

Enrollment and teachers

Students
1,158
Teachers (FTE)
78.0
Students per teacher
14.8
Grades
9 to 12

This school's ratio is 0.8 higher than the district figure of 14.0. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school14.8
District14.0
Illinois13.7
United States15.3

School details

Address
1135 W Fremont St, Galesburg, IL 61401
Phone
(309)973-2001
District
Galesburg CUSD 205
County
Knox County
Level
High
Type
Regular
Status
Open
Charter
No
Virtual
No
Locale
Town: Distant
NCES school ID
171608001923
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free or reduced-price lunch
80969.9% of enrollment.
Community Eligibility Provision
Yes (CEP school)

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other high schools in Galesburg CUSD 205

High schools elsewhere in Galesburg

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.