Harlem Unit School District 122

8605 N 2nd St
Machesney Park, IL 61115-2003
(District boundaries shown in map)
4/
10
Bottom 50%

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 2025-26 school year, there are 8 public elementary schools serving 2,794 students in Harlem Unit School District 122. This district's average elementary testing ranking is 4/10, which is in the bottom 50% of public elementary schools in Illinois.
Public Elementary Schools in Harlem Unit School District 122 have an average math proficiency score of 18% (versus the Illinois public elementary school average of 27%), and reading proficiency score of 22% (versus the 30% statewide average).
Minority enrollment is 35% of the student body (majority Hispanic), which is less than the Illinois public elementary school average of 55% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
11 Schools
3,102 Schools
# Students
6,254 Students
1,187,593 Students
# Teachers
449 Teachers
89,912 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.
This School District
State Average (IL)
#598 out of 865 school districts
(Bottom 50%)
18%
27%
22%
30%
47%
50%
80%
87%

Students by Ethnicity:

0.53
0.69
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
17%
28%
% Black
8%
17%
% White
66%
45%
% 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 $22,423. 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 $21,662. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (IL)
Total Revenue
$120 MM
$41,381 MM
Spending
$113 MM
$39,976 MM
Revenue / Student
$19,173
$22,423
Spending / Student
$18,130
$21,662

Best Harlem Unit School District 122 Public Elementary Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Olson Park Elementary School
(Math: 30% | Reading: 41%)
Rank:
8/
10
Top 30%
1414 Minahan Dr
Machesney Park, IL 61115
(815) 654-4504
Gr: 1-6 | 356 students Student-teacher ratio: 17:1 Minority enrollment: 31%
Rank: #22.
Ralston Elementary School
(Math: 25-29% | Reading: 25%)
Rank:
6/
10
Top 50%
710 Ralston Rd
Machesney Park, IL 61115
(815) 654-4505
Gr: 1-6 | 294 students Student-teacher ratio: 15:1 Minority enrollment: 20%
Rank: #33.
Loves Park Elementary School
(Math: 22% | Reading: 15-19%)
Rank:
5/
10
Bottom 50%
344 Grand Ave
Loves Park, IL 61111
(815) 654-4501
Gr: 1-6 | 369 students Student-teacher ratio: 13:1 Minority enrollment: 44%
Rank: #44.
Machesney Elementary School
(Math: 15% | Reading: 25%)
Rank:
4/
10
Bottom 50%
8615 N 2nd St
Machesney Park, IL 61115
(815) 654-4509
Gr: 1-6 | 307 students Student-teacher ratio: 13:1 Minority enrollment: 24%
Rank: #55.
Rock Cut Elementary School
(Math: 13% | Reading: 21%)
Rank:
4/
10
Bottom 50%
7944 Forest Hills Rd
Loves Park, IL 61111
(815) 654-4506
Gr: 1-6 | 419 students Student-teacher ratio: 14:1 Minority enrollment: 55%
Rank: #66.
Maple Elementary School
(Math: 10-14% | Reading: 10-14%)
Rank:
3/
10
Bottom 50%
1405 Maple Ave
Loves Park, IL 61111
(815) 654-4502
Gr: 1-6 | 410 students Student-teacher ratio: 17:1 Minority enrollment: 38%
Rank: #77.
Windsor Elementary School
(Math: 11% | Reading: 12%)
Rank:
3/
10
Bottom 50%
935 Windsor Rd
Loves Park, IL 61111
(815) 654-4507
Gr: 1-6 | 373 students Student-teacher ratio: 13:1 Minority enrollment: 31%
Rank: #88.
Marquette Elementary School
(Math: 10-14% | Reading: 6-9%)
Rank:
2/
10
Bottom 50%
8500 Victory Ln
Machesney Park, IL 61115
(815) 654-4503
Gr: 1-3 | 266 students Student-teacher ratio: 16:1 Minority enrollment: 29%

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Quick Facts (2025-26)

  • District size: 11 schools
  • Grades: PK-12
  • Enrollment: 6,254 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 34%
  • : 80% (Btm 50% in IL)
  • : Bottom 50%
  • : 18% (Btm 50%)
  • : 22% (Btm 50%)
  • : 47% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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