For the 2025-26 school year, there is 1 public high school serving 530 students in Johnsburg Community Unit School District 12. 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 Community Unit School District 12 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 Community Unit School District 12 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 15% 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
1,030 Schools
# Students
1,696 Students
605,599 Students
# Teachers
128 Teachers
42,717 Teachers
Student-Teacher Ratio
13:1
13:1
Student By Grade
District Rank
Johnsburg Community Unit School District 12, 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 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%
Students by Ethnicity:
Diversity Score
0.30
0.69
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
11%
29%
% Black
1%
16%
% White
83%
45%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $24,063 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 $21,099 is less than the state median of $21,662. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$41 MM
$41,381 MM
Spending
$36 MM
$39,976 MM
Revenue / Student
$24,063
$22,423
Spending / Student
$21,099
$21,662
Best Johnsburg Community Unit School District 12 Public High Schools (2025-26)
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 | 530 students Student-teacher ratio: 14:1 Minority enrollment: 15%
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