Top Rankings
Harlem Unit School District 122 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 562 students in Harlem Unit School District 122.
Public Preschools in Harlem Unit School District 122 have a diversity score of 0.56, which is less than the Illinois public preschool average of 0.70.
Minority enrollment is 37% of the student body (majority Hispanic), which is less than the Illinois public preschool average of 58% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
11 Schools
1,386 Schools
# Students
6,254 Students
511,993 Students
# Teachers
449 Teachers
38,166 Teachers
Student-Teacher Ratio
14:1
14:1
Student By Grade
District Rank
Harlem Unit School District 122, which is ranked within the bottom 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 80% has increased from 76% over five school years.
Overall District Rank
#598 out of 865 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
18%
27%
Reading/Language Arts Test Scores (% Proficient)
22%
30%
Science Test Scores (% Proficient)
47%
50%
Graduation Rate
80%
87%
Students by Ethnicity:
Diversity Score
0.53
0.70
% American Indian
n/a
n/a
% Asian
1%
4%
% Hispanic
17%
32%
% Black
8%
18%
% White
66%
42%
% Hawaiian
n/a
n/a
% Two or more races
8%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $19,173 in this school district is less than the state median of $22,430. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,130 is less than the state median of $21,668. The school district spending/student has grown by 7% over four school years.
Total Revenue
$120 MM
$41,381 MM
Spending
$113 MM
$39,976 MM
Revenue / Student
$19,173
$22,430
Spending / Student
$18,130
$21,668
Best Harlem Unit School District 122 Public Preschools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
808 Harlem Rd
Machesney Park, IL 61115
(815) 654-4559
Machesney Park, IL 61115
(815) 654-4559
Gr: PK-K | 562 students Student-teacher ratio: 14:1 Minority enrollment: 37%
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