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Dupo High School

600 Louisa Ave, Dupo, IL 62239

CSchola Grade
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Grades
9–12
High
Students
259
Enrolled 2024–25
Students per teacher
10.8 : 1
Full-time teachers
District
Comm Unit School District No 196
St. Clair County

Schola Grade C · Average

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores15% proficient in math & reading
34thpercentile
Equity15% of low-income students proficient
62ndpercentile
Attendance48% chronically absent
21stpercentile
Graduation rate82% graduate in 4 years
26thpercentile
College readinessAt least 54% take AP, IB or dual-enrollment courses
95thpercentile
Class size10.8 students per teacher
81stpercentile

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 Dupo High School

Dupo High School is a public high school in Dupo, Illinois, serving grades 9–12. It is part of Comm Unit School District No 196. The school is located in a large suburb in St. Clair County.

In the 2024–25 school year, 259 students were enrolled, with about 10.8 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 C (average), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

600 Louisa Ave
Dupo, IL 62239
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
259 students
Students per teacher
10.8 to 1
AP courses offered
2
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Comm Unit School District No 196
County
St. Clair County
NCES school ID
171272001527

Schools near Dupo High School

All 3 schools in Dupo →
Kairos High
Charter · Grades 9–11 · 287 students
5.4 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.