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C+

Collinsville High School

PublicHighGrades 9–12

2201 S Morrison Ave, Collinsville, IL 62234 · (618) 343-6140 · Part of Collinsville Community Unit School District 10

Caseyville Township’s School Grade B better than 63% of Illinois school districts

Directions
Students
1,956
Students per teacher
15:1
Free or reduced lunch
66%
Setting
Suburb
Grades
9–12
The gist

What stands out about Collinsville High School

  • Its own letter, C+: better results than 41% of Illinois’s public schools
  • Math proficiency 10 pts below the state
  • Reading / language arts 10 pts below the state

On the path

Where Caseyville Township kids come from and go next. The whole path →

5–8Grant Middle Schoolin Fairview Heights
9–12Collinsville High SchoolYou are here

Test scores

2020–21
Math proficiency16%
State average 25.9%
Reading / language arts21%
State average 30.7%

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

Location

Directions ↗

2201 S Morrison Ave, Collinsville

Students

Enrollment by grade
Grade 9555
Grade 10441
Grade 11493
Grade 12467
Enrollment over time
1,940’20
1,956’21
1,978’22
1,966’23
1,956’24

About steady since 2020–21.

Who goes here
White 53%Hispanic 28%Black 14%Two or more races 6%Asian <1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%

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

Parents talk

Questions and answers about Collinsville High School from Caseyville Township families.

Other schools in Collinsville Community Unit School District 10

The district →
John A Renfro Elementary School
Elementary · Grades PK–4 · Collinsville
C+
498 students14:1
Maryville Elem School
Elementary · Grades PK–4 · Maryville
A
406 students17:1
Kreitner Elem School
Elementary · Grades PK–4 · Collinsville
C−
378 students12:1
Webster Elementary School
Elementary · Grades PK–4 · Collinsville
C+
357 students12:1
Caseyville Elementary School
Elementary · Grades PK–4 · Caseyville
C−
336 students13:1
Twin Echo Elem School
Elementary · Grades K–4 · Collinsville
C
222 students15:1

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; Caseyville Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.