Top Rankings
Mundelein Consolidated High School District 120 ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2026 school year, there is 1 public high school serving 2,261 students in Mundelein Consolidated High School District 120. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in Illinois.
Public High School in Mundelein Consolidated High School District 120 have an average math proficiency score of 27% (versus the Illinois public high school average of 26%), and reading proficiency score of 34% (versus the 29% statewide average).
Public High School in Mundelein Consolidated High School District 120 have a Graduation Rate of 88%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Mundelein Cons High School, with 88% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 61% of the student body (majority Hispanic), which is more than the Illinois public high school average of 55% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
1 School
1,030 Schools
# Students
2,261 Students
605,599 Students
# Teachers
140 Teachers
42,717 Teachers
Student-Teacher Ratio
16:1
16:1
Student By Grade
District Rank
Mundelein Consolidated High School District 120, which is ranked within the top 50% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 88% has decreased from 91% over five school years.
Overall District Rank
#323 out of 865 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
27%
27%
Reading/Language Arts Test Scores (% Proficient)
34%
30%
Science Test Scores (% Proficient)
61%
50%
Graduation Rate
88%
87%
Students by Ethnicity:
Diversity Score
0.61
0.69
% American Indian
n/a
n/a
% Asian
4%
6%
% Hispanic
49%
29%
% Black
2%
16%
% White
39%
45%
% Hawaiian
n/a
n/a
% Two or more races
6%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $23,650 is higher than the state median of $22,423. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $21,900 is higher than the state median of $21,662. The school district spending/student has declined by 6% over four school years.
Total Revenue
$54 MM
$41,381 MM
Spending
$50 MM
$39,976 MM
Revenue / Student
$23,650
$22,423
Spending / Student
$21,900
$21,662
Best Mundelein Consolidated High School District 120 Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mundelein Cons High School
(Math: 27% | Reading: 34%)
Rank:
Rank:
7/
Top 50%10
1350 W Hawley St
Mundelein, IL 60060
(847) 949-2700
Mundelein, IL 60060
(847) 949-2700
Gr: 9-12 | 2,261 students Student-teacher ratio: 16:1 Minority enrollment: 61%
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