Plainfield High School
Public · Grades 9–12 · 1,800 students
Plainfield South High School
7800 Caton Farm Rd, Plainfield, IL 60586
Grades
9–12
High
Students
2,323
Enrolled 2024–25
Students per teacher
17 : 1
Full-time teachers
District
Plainfield SD 202
Kendall County
Schola Grade C · Average
Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
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 Plainfield South High School
Plainfield South High School is a public high school in Plainfield, Illinois, serving grades 9–12. It is part of Plainfield SD 202. The school is located in a large suburb in Kendall County.
In the 2024–25 school year, 2,323 students were enrolled, with about 17 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 C (average), compared with 684 Illinois high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 2,323 students
- Students per teacher
- 17 to 1
- AP courses offered
- 22
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Plainfield SD 202
- County
- Kendall County
- NCES school ID
- 173174004524
Schools near Plainfield South High School
All 31 schools in Plainfield →
Plainfield Academy
Alternative · Grades 6–12
Will Co Detention Center 9-12
Alternative · Grades 9–12
Minooka Academy
Alternative · Grades 9–12
Plainfield North High School
Public · Grades 9–12 · 2,399 students
Plainfield East High School
Public · Grades 9–12 · 1,825 students
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.