Top Rankings
Lockport SD 91 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 20%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there is 1 public preschool serving 233 students in Lockport SD 91 School District. This district's average pre testing ranking is 10/10, which is in the top 10% of public pre schools in Illinois.
Public Preschool in Lockport SD 91 School District have an average math proficiency score of 55% (versus the Illinois public pre school average of 22%), and reading proficiency score of 54% (versus the 25% statewide average).
Minority enrollment is 27% 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
2 Schools
1,367 Schools
# Students
493 Students
505,966 Students
# Teachers
49 Teachers
38,382 Teachers
Student-Teacher Ratio
10:1
10:1
Student By Grade
District Rank
Lockport SD 91 School District, which is ranked within the top 30% of all 861 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
Overall District Rank
#221 out of 865 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
30%
27%
Reading/Language Arts Test Scores (% Proficient)
45%
30%
Science Test Scores (% Proficient)
70-74%
50%
Students by Ethnicity:
Diversity Score
0.41
0.70
% American Indian
n/a
n/a
% Asian
1%
4%
% Hispanic
15%
33%
% Black
3%
18%
% White
75%
41%
% Hawaiian
n/a
n/a
% Two or more races
6%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $22,633 is higher than the state median of $22,455. The school district revenue/student has grown by 25% over four school years.
The school district's spending/student of $20,061 is less than the state median of $21,692. The school district spending/student has grown by 23% over four school years.
Total Revenue
$11 MM
$41,381 MM
Spending
$10 MM
$39,976 MM
Revenue / Student
$22,633
$22,455
Spending / Student
$20,061
$21,692
Best Lockport SD 91 School District Public Preschools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Milne Grove Elementary School
(Math: 50-59% | Reading: 50-59%)
Rank:
Rank:
10/
Top 10%10
565 E 7th St
Lockport, IL 60441
(815) 838-0737
Lockport, IL 60441
(815) 838-0737
Gr: PK-3 | 233 students Student-teacher ratio: 12:1 Minority enrollment: 27%
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