Average
#1761 of 3,813 schools in IL
Top 46% in state
Collinsville High School
High School · Collinsville CUSD 10
2201 S Morrison Ave, Collinsville, IL 62234
Enrollment
1,966
Student-Teacher
15.2:1
Score
6.4
Grades
9th – 12th
Enrollment
1,966
Student-Teacher
15.2:1
Score
6.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Collinsville
#3 of 9
public schools
Illinois high schools
#312 of 703
In district
#3 of 11
Collinsville CUSD 10
Academic growth
7.5 / 10
Very strong
About Collinsville High School
Collinsville High School serves 1,966 students in grades 9-12 in this St. Clair County community. With 129 full-time equivalent teachers, the school maintains a manageable student-teacher ratio of 15.2:1, allowing for more personalized attention in the classroom.
Academically, the school is working to strengthen student outcomes, with 21% of students demonstrating proficiency in English Language Arts and reading across grade levels. The school ranks in the 30th percentile among Illinois high schools, indicating significant room for academic growth and development. The dedicated teaching staff continues to focus on supporting students as they progress through their high school years.
The school draws from a diverse suburban community where the median household income is $63,527 and 27% of residents hold bachelor's degrees or higher. With a poverty rate of 14.5%, the school serves students from varying economic backgrounds, reflecting the broader demographics of the 62234 zip code area, which is home to over 32,000 residents. Located on South Morrison Avenue, Collinsville High School sits in the heart of a large suburban area, providing students with access to both community resources and the educational opportunities that come with serving a sizable student population in this established Illinois community.
Score Breakdown
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Collinsville High School — Students at Collinsville High School score 18% proficient, which is below what's typical for similar communities (expected: 20%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
63%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 5 test records from IL state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.
How Collinsville High School Compares
See how Collinsville High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 21% (2019) to 16% (2021). Reading/ELA proficiency has declined from 28% (2019) to 21% (2022).
Location
2201 S Morrison Ave, Collinsville, IL 62234
Nearby Alternatives
Families considering Collinsville High School may also want to explore other high schools in the area. ILLINOIS CENTER FOR AUTISM (rated 7.5/10, 4.5 miles away, in nearby Fairview Heights), which scores notably higher. Another option is Illini Elem School (rated 7.3/10, 2.4 miles away, in nearby Fairview Heights), which scores slightly higher. Additionally, SS PETER & PAUL SCHOOL (rated 7.2/10, 2.2 miles away), which scores slightly higher. For more schools in Collinsville, see our Collinsville schools guide .
Nearby Schools
20 within 4.9 mi| School | Distance | Rating |
|---|---|---|
| Jefferson Elem School Collinsville | 1.0 mi | 4.3 |
| Twin Echo Elem School Collinsville | 0.8 mi | 3.4 |
| Collinsville Middle School Collinsville | 1.1 mi | 5.7 |
| Caseyville Elementary School Caseyville | 1.3 mi | 4.6 |
| HOLY CROSS LUTHERAN CHURCH & SCHOOL Collinsville | 1.8 mi | 5.0 |
| METRO-EAST ADVENTIST CHRISTIAN SCHOOL Caseyville | 1.7 mi | — |
| Summit Elementary School Collinsville | 2.0 mi | 5.0 |
| Webster Elementary School Collinsville | 2.0 mi | 4.0 |
| Illini Elem School Fairview Heights | 2.4 mi | 7.3 |
| SS PETER & PAUL SCHOOL Collinsville | 2.2 mi | 7.2 |
| Kreitner Elem School Collinsville | 2.1 mi | 7.2 |
| GOOD SHEPHERD LUTHERAN SCHOOL Collinsville | 3.1 mi | 5.0 |
| HOLY TRINITY CATHOLIC SCHOOL Fairview Heights | 3.4 mi | 6.5 |
| Grant Middle School Fairview Heights | 3.8 mi | 5.9 |
| John A Renfro Elementary School Collinsville | 3.9 mi | 5.1 |
| Dorris Intermediate Sch Collinsville | 4.0 mi | 6.5 |
| ILLINOIS CENTER FOR AUTISM Fairview Heights | 4.5 mi | 7.5 |
| SISTER THEA BOWMAN East Saint Louis | 4.2 mi | 7.0 |
| Pontiac Jr High School Fairview Heights | 4.7 mi | 5.1 |
| William Holliday Elem School Fairview Heights | 4.9 mi | 4.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 62234 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$66,437
Median Home Value
$162,000
Median Rent
$995/mo
Population
31,832
College Educated
27.3%
Homeownership
70%
Avg Commute
25.8 min
Poverty Rate
13.9%
Median Age
40.2
Community Profile
The community surrounding Collinsville High School has a median household income of $66,437. It is an area where 27% of adults hold a bachelor's degree or higher. The median home value in the area is $162,000, with a median rent of $995/month. The area has a poverty rate of 13.9%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alton High School Alton, IL | 6.4 |
| Comm H S Dist 99 - South High Sch Downers Grove, IL | 6.4 |
| Morgan Park High School Chicago, IL | 6.4 |
| Springfield Southeast High Sch Springfield, IL | 6.4 |
| Zion-Benton Twnshp Hi Sch Zion, IL | 6.4 |
| Bartlett High School Bartlett, IL | 6.5 |
Frequently Asked Questions
Common questions about Collinsville High School
What grades does Collinsville High School serve?
Collinsville High School serves students in grades 9th through 12th.
How many students attend Collinsville High School?
Collinsville High School has an enrollment of approximately 1,966 students.
What is the student-teacher ratio at Collinsville High School?
The student-teacher ratio at Collinsville High School is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Collinsville High School rank in IL?
Collinsville High School is ranked #1761 out of 3,813 schools in IL.
What is Collinsville High School's MySchoolScout rating?
Collinsville High School has a composite rating of 6.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Collinsville High School?
Based on the most recent state assessment data, Collinsville High School has 18.5% math proficiency and 23.3% reading/ELA proficiency.
Is Collinsville High School a charter school?
No, Collinsville High School is not a charter school. It is a traditional public school operated by the local school district.
Is Collinsville High School a Title I school?
No, Collinsville High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Collinsville High School?
63.0% of students at Collinsville High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Collinsville). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,966
- Student-Teacher Ratio
- 15.2:1
- Teachers (FTE)
- 129
- Free/Reduced Lunch
- 63.0%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Clair County
- Phone
- (618) 343-6140
- Data Year
- 2023–2024
Resources & Links
District
Collinsville CUSD 10- District Enrollment
- 5,966
- Schools in District
- 12
- Per-Pupil Spending
- $12,244
- District Rank
- #3 of 11
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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