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Oswego East High School

1525 Harvey Rd, Oswego, IL 60543

BSchola Grade
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Grades
9–12
High
Students
2,758
Enrolled 2024–25
Students per teacher
15.6 : 1
Full-time teachers
District
CUSD 308
Kendall County

Schola Grade B · Above average

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores38% proficient in math & reading
84thpercentile
Equity12% of low-income students proficient
51stpercentile
Attendance30% chronically absent
50thpercentile
Graduation rate95% graduate in 4 years
84thpercentile
College readinessAt least 37% take AP, IB or dual-enrollment courses
81stpercentile
Class size15.6 students per teacher
24thpercentile

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 Oswego East High School

Oswego East High School is a public high school in Oswego, Illinois, serving grades 9–12. It is part of CUSD 308. The school is located in a large suburb in Kendall County.

In the 2024–25 school year, 2,758 students were enrolled, with about 15.6 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 B (above average), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1525 Harvey Rd
Oswego, IL 60543
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,758 students
Students per teacher
15.6 to 1
AP courses offered
29
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
CUSD 308
County
Kendall County
NCES school ID
173027005337

Schools near Oswego East High School

All 14 schools in Oswego →

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.