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Sycamore High School

427 Spartan Trl, Sycamore, IL 60178

BSchola Grade
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Grades
9–12
High
Students
1,161
Enrolled 2024–25
Students per teacher
15.6 : 1
Full-time teachers
District
Sycamore CUSD 427
DeKalb County

Schola Grade B · Above average

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores40% proficient in math & reading
86thpercentile
Equity15% of low-income students proficient
62ndpercentile
Attendance34% chronically absent
42ndpercentile
Graduation rate94% graduate in 4 years
77thpercentile
College readinessAt least 17% take AP, IB or dual-enrollment courses
44thpercentile
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 Sycamore High School

Sycamore High School is a public high school in Sycamore, Illinois, serving grades 9–12. It is part of Sycamore CUSD 427. The school is located in a small suburb in DeKalb County.

In the 2024–25 school year, 1,161 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

427 Spartan Trl
Sycamore, IL 60178
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,161 students
Students per teacher
15.6 to 1
AP courses offered
11
Charter school
No
Magnet school
No
Locale
Suburb — Small
School district
Sycamore CUSD 427
County
DeKalb County
NCES school ID
173846003922

Schools near Sycamore High School

All 9 schools in Sycamore →

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.