For the 2026 school year, there is 1 public high school serving 502 students in Johnsburg CUSD 12 School District. 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 Johnsburg CUSD 12 School District have an average math proficiency score of 32% (versus the Illinois public high school average of 26%), and reading proficiency score of 32% (versus the 29% statewide average).
Public High School in Johnsburg CUSD 12 School District have a Graduation Rate of 87%, which is equal to the Illinois average of 87%.
The school with highest graduation rate is Johnsburg High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
4 Schools
1,040 Schools
# Students
1,681 Students
599,562 Students
# Teachers
120 Teachers
42,663 Teachers
Student-Teacher Ratio
14:1
14:1
Student By Grade
District Rank
Johnsburg CUSD 12 School District, which is ranked within the top 50% of all 861 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 87% has decreased from 90-94% over five school years.
Overall District Rank
#375 out of 865 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
28%
27%
Reading/Language Arts Test Scores (% Proficient)
29%
30%
Science Test Scores (% Proficient)
62%
50%
Graduation Rate
87%
87%
Chronically Absent Students
(2022-23)16.8%
29.7%
Students by Ethnicity:
Diversity Score
0.33
0.69
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
13%
29%
% Black
1%
16%
% White
81%
45%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $24,278 is higher than the state median of $22,455. The school district revenue/student has grown by 12% over four school years.
The school district's spending/student of $21,287 is less than the state median of $21,692. The school district spending/student has grown by 6% over four school years.
Total Revenue
$41 MM
$41,381 MM
Spending
$36 MM
$39,976 MM
Revenue / Student
$24,278
$22,455
Spending / Student
$21,287
$21,692
Best Johnsburg CUSD 12 School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Johnsburg High School
(Math: 30-34% | Reading: 30-34%)
Rank:
Rank:
7/
Top 50%10
2002 W Ringwood Rd
Mchenry, IL 60051
(815) 385-9233
Mchenry, IL 60051
(815) 385-9233
Gr: 9-12 | 502 students Student-teacher ratio: 13:1 Minority enrollment: 16%
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