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Byron High School 9-12

696 N Colfax St, Byron, IL 61010

ASchola Grade
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Grades
9–12
High
Students
464
Enrolled 2024–25
Students per teacher
11.9 : 1
Full-time teachers
District
Byron CUSD 226
Ogle County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores37% proficient in math & reading
82ndpercentile
Equity30% of low-income students proficient
90thpercentile
Attendance29% chronically absent
52ndpercentile
Graduation rate92% graduate in 4 years
67thpercentile
College readinessAt least 27% take AP, IB or dual-enrollment courses
65thpercentile
Class size11.9 students per teacher
69thpercentile

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 Byron High School 9-12

Byron High School 9-12 is a public high school in Byron, Illinois, serving grades 9–12. It is part of Byron CUSD 226. The school is located in a town on the edge of a metro area in Ogle County.

In the 2024–25 school year, 464 students were enrolled, with about 11.9 students for every full-time teacher. That ratio is smaller than the typical Illinois high school (13.3 students per teacher). Its Schola Grade is A (excellent), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

696 N Colfax St
Byron, IL 61010
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
464 students
Students per teacher
11.9 to 1
AP courses offered
7
Charter school
No
Magnet school
No
Locale
Town — Fringe
School district
Byron CUSD 226
County
Ogle County
NCES school ID
170801000407

Schools near Byron High School 9-12

All 4 schools in Byron →

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.