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%)
For the 2025 school year, there is 1 public middle school serving 271 students in Lockport SD 91 School District. This district's average middle testing ranking is 7/10, which is in the top 50% of public middle schools in Illinois.
Public Middle School in Lockport SD 91 School District have an average math proficiency score of 18% (versus the Illinois public middle school average of 24%), and reading proficiency score of 44% (versus the 29% statewide average).
Minority enrollment is 25% of the student body (majority Hispanic), which is less than the Illinois public middle school average of 61% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
2 Schools
1,600 Schools
# Students
516 Students
621,275 Students
# Teachers
44 Teachers
47,956 Teachers
Student : Teacher Ratio
12:1
12:1
District Rank
Lockport SD 91 School District, which is ranked within the top 50% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
Overall District Rank
#324 out of 852 school districts
(Top 50%)
(Top 50%)

Math Test Scores (% Proficient)
(20-21)18%
28%

Reading/Language Arts Test Scores (% Proficient)
45%
30%

Science Test Scores (% Proficient)
70-74%
50%
Students by Ethnicity:
Diversity Score
0.44
0.71
# American Indian Students
n/a
1,364 Students
% American Indian Students
n/a
n/a
# Asian Students
4 Students
32,125 Students
% Asian Students
1%
5%
# Hispanic Students
90 Students
185,771 Students
% Hispanic Students
17%
30%
# Black Students
16 Students
133,271 Students
% Black Students
3%
22%
# White Students
376 Students
244,693 Students
% White Students
73%
39%
# Hawaiian Students
n/a
608 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
30 Students
23,281 Students
% of Two or more races Students
6%
4%
Students by Grade:
# Students in PK Grade:
19
19,756
# Students in K Grade:
61
27,178
# Students in 1st Grade:
54
28,250
# Students in 2nd Grade:
59
29,179
# Students in 3rd Grade:
52
29,629
# Students in 4th Grade:
62
30,553
# Students in 5th Grade:
43
38,342
# Students in 6th Grade:
47
109,327
# Students in 7th Grade:
59
135,557
# Students in 8th Grade:
60
137,502
# Students in 9th Grade:
-
9,488
# Students in 10th Grade:
-
9,079
# Students in 11th Grade:
-
8,909
# Students in 12th Grade:
-
8,526
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $21,624 in this school district is less than the state median of $21,990. The school district revenue/student has grown by 8% over four school years.
The school district's spending/student of $19,167 is less than the state median of $21,244. The school district spending/student has grown by 8% over four school years.
Total Revenue
$11 MM
$41,381 MM

Spending
$10 MM
$39,976 MM

Revenue / Student
$21,624
$21,990

Spending / Student
$19,167
$21,244

Best Lockport SD 91 School District Public Middle Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Kelvin Grove Jr High School
Rank:
7/
Top 50%10
808 Adams St
Lockport, IL 60441
(815) 838-0737
Lockport, IL 60441
(815) 838-0737
Grades: 4-8
| 271 students
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