Mundelein Cons High School
🇺🇸 Official data · 2025Mundelein, Illinois 60060 · Mundelein Cons HSD 120
#278 of 691 high schools in Illinois
#11071 of 16,910 nationally
About Mundelein Cons High School
Mundelein Cons High School is a public high located in Mundelein, in the Mundelein Cons HSD 120 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 2,282 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 39.5 out of 100, placing it in the lower 50% of high schools in United States and 278th of 691 ranked high schools in Illinois. Its strongest component is math proficiency (49th percentile), and its weakest is reading proficiency (28th percentile).
Other published figures: enrollment 2,282.
There are 12 schools in Mundelein; Mundelein Cons High School ranks 8th of 10 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)39%
- Reading proficiency (30%)40%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)15.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Mundelein Cons High School by the official sources.
- Enrollment
- 2,282
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 15.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 40%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 39%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mundelein Cons High School
Closest schools by straight-line distance, with their Success Index (US).
Carl Sandburg Middle School
Mundelein · Public middle · Grades 6–8
529 students · 662 m away
Lincoln Elem School
Mundelein · Public other · Grades PK–PK
88 students · 1.3 km away
Lincoln School
Mundelein · Public other · Grades PK–PK
128 students · 1.3 km away
Mechanics Grove Elem School
Mundelein · Public elementary · Grades 3–5
486 students · 1.3 km away
Washington Elem School
Mundelein · Public elementary · Grades K–2
467 students · 1.8 km away
West Oak Intermediate School
Mundelein · Public elementary · Grades 3–5
268 students · 3.2 km away
West Oak Middle School
Mundelein · Public middle · Grades 6–8
280 students · 3.2 km away
Butterfield School
Libertyville · Public elementary · Grades PK–5
568 students · 4.0 km away
Diamond Lake School
Mundelein · Public elementary · Grades PK–2
262 students · 4.0 km away
Fremont Jr High/Middle School
Mundelein · Public middle · Grades 6–8
692 students · 4.3 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Kenwood Academy High School
Chicago · Public high · Grades 7–12
2,268 students
Yorkville High School
Yorkville · Public high · Grades 9–12
2,266 students
Glenbard East High School
Lombard · Public high · Grades 9–12
2,311 students
Prospect High School
Mt Prospect · Public high · Grades 9–12
2,245 students
Plainfield South High School
Plainfield · Public high · Grades 9–12
2,323 students
Glenbard West High School
Glen Ellyn · Public high · Grades 9–12
2,330 students
Frequently asked questions
Is Mundelein Cons High School a good school?
Mundelein Cons High School has a Success Index (US) of 39.5 out of 100 (Lower 50% of high schools in United States) and ranks #278 of 691 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Mundelein Cons High School rank in Illinois?
Mundelein Cons High School ranks #278 of 691 high schools in Illinois and #11071 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Mundelein Cons High School?
Mundelein Cons High School had 2,282 students in 2025.
Is Mundelein Cons High School a elementary school or a high school?
Mundelein Cons High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Mundelein Cons High School?
There are 10 schools within 15 km of Mundelein Cons High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.