Mchenry CCSD 15 School District

1011 N Green St
Mchenry, IL 60050-5528
(District boundaries shown in map)
5/
10
Bottom 50%

Top Rankings

Mchenry CCSD 15 School District ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there is 1 public preschool serving 494 students in Mchenry CCSD 15 School District. This district's average pre testing ranking is 6/10, which is in the top 50% of public pre schools in Illinois.
Public Preschool in Mchenry CCSD 15 School District have an average math proficiency score of 32% (versus the Illinois public pre school average of 22%), and reading proficiency score of 27% (versus the 25% statewide average).
Minority enrollment is 32% of the student body (majority Hispanic), which is less than the Illinois public preschool average of 59% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
8 Schools
1,367 Schools
# Students
4,025 Students
505,966 Students
# Teachers
338 Teachers
38,382 Teachers
Student-Teacher Ratio
12:1
12:1

Student By Grade

District Rank

Mchenry CCSD 15 School District, which is ranked within the bottom 50% of all 861 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (IL)
#496 out of 865 school districts
(Bottom 50%)
22%
27%
26%
30%
52%
50%
(2022-23)
21.5%
29.7%

Students by Ethnicity:

0.49
0.70
% American Indian
n/a
n/a
% Asian
1%
4%
% Hispanic
26%
33%
% Black
2%
18%
% White
67%
41%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $25,040 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 $23,079 is higher than the state median of $21,692. The school district spending/student has grown by 9% over four school years.
This School District
This State (IL)
Total Revenue
$101 MM
$41,381 MM
Spending
$93 MM
$39,976 MM
Revenue / Student
$25,040
$22,455
Spending / Student
$23,079
$21,692

Best Mchenry CCSD 15 School District Public Preschools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Edgebrook Elementary School
(Math: 30-34% | Reading: 25-29%)
Rank:
7/
10
Top 50%
701 N Green St
Mchenry, IL 60050
(779) 244-1200
Gr: PK-3 | 494 students Student-teacher ratio: 11:1 Minority enrollment: 32%

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Quick Facts (2026)

  • District size: 8 schools
  • Grades: PK-08
  • Enrollment: 4,025 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 33%
  • : Bottom 50% in IL
  • : 22% (Btm 50%)
  • : 26% (Btm 50%)
  • : 52% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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