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B

Kelvin Grove Jr High School

PublicMiddleGrades 4–8

808 Adams St, Lockport, IL 60441 · (815) 838-0737 · Part of Lockport School District 91

Lockport Township’s School Grade B better than 59% of Illinois school districts

Students
260
Students per teacher
9:1
Free or reduced lunch
37%
Setting
Suburb
Grades
4–8
The gist

What stands out about Kelvin Grove Jr High School

  • Its own letter, B: better results than 60% of Illinois’s public schools
  • Math proficiency 8 pts below the state
  • Small classes: 9 students per teacher
  • Enrollment down 21.2% since 2020–21

Test scores

2020–21
Math proficiency18%
State average 25.9%
Reading / language arts35%
State average 30.7%

Its own letter, B, places these results among Illinois’s 3,406 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

808 Adams St, Lockport

Students

Enrollment by grade
Grade 450
Grade 560
Grade 642
Grade 750
Grade 858
Enrollment over time
330’20
310’21
286’22
271’23
260’24

Down 21.2% since 2020–21.

Who goes here
White 77%Hispanic 16%Two or more races 3%Black 3%Asian <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Kelvin Grove Jr High School from Lockport Township families.

Other schools in Lockport School District 91

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Illinois’s other public schools; Lockport Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.