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Maine South High School

1111 S Dee Rd, Park Ridge, IL 60068

ASchola Grade
Directions CallWebsite
Grades
9–12
High
Students
2,494
Enrolled 2024–25
Students per teacher
16.6 : 1
Full-time teachers
District
Maine Township HSD 207
Cook County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores56% proficient in math & reading
96thpercentile
Equity30% of low-income students proficient
90thpercentile
Attendance23% chronically absent
74thpercentile
Graduation rate94% graduate in 4 years
77thpercentile
College readinessAt least 50% take AP, IB or dual-enrollment courses
93rdpercentile
Class size16.6 students per teacher
14thpercentile

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 Maine South High School

Maine South High School is a public high school in Park Ridge, Illinois, serving grades 9–12. It is part of Maine Township HSD 207. The school is located in a large suburb in Cook County.

In the 2024–25 school year, 2,494 students were enrolled, with about 16.6 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 A (excellent), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1111 S Dee Rd
Park Ridge, IL 60068
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,494 students
Students per teacher
16.6 to 1
AP courses offered
28
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Maine Township HSD 207
County
Cook County
NCES school ID
172409005031

Schools near Maine South High School

All 14 schools in Park Ridge →

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.