Collinsville Middle School

Set in Collinsville, Illinois, Collinsville Middle School is a high-enrollment middle school, operated by Collinsville CUSD 10. It instructs 894 students across grades 7 through 8. Compared to the state average of about 462 students per school, that is 94% bigger than typical.

Collinsville CUSD 10 comprises 11 schools with combined enrollment of 6,110 students; Collinsville Middle School is among them.

Demographically, Collinsville Middle School logs that the most-represented group is White (50%), with the rest of the student body spread across multiple groups; the rest is composed of 28% Hispanic, 14% Black, 7% multiracial. By comparison, Madison County as a whole is about 83% White, so the school skews visibly less White than its surroundings.

In terms of school funding signals, Collinsville Middle School reports 68 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.2:1. That tracks the state average closely. Around 68% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against Madison County (around 46%), the school's rate is north of typical.

Adjusting for the school's free-and-reduced-lunch share, Collinsville Middle School tracks the demographic baseline. The model predicts 32.2% given the school's FRL share; actual proficiency is 34.2%.

In the area at large, the surrounding county (Madison County) reports that median household income runs about $75,793, roughly 31% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. In all, Madison County runs 84 public schools (combined enrollment of about 35,253 students), of which Collinsville Middle School is one.

Nearest neighbor: Jefferson Elem School, around 0.8 miles off. Counting just inside five miles, 8 other public schools cluster around Collinsville Middle School. Among the 8 schools in that immediate cluster with test data (this one included), Collinsville Middle School ranks 4th on composite proficiency, below the local average of 35.2%.

The campus sits in a residential setting.

Looking at the recent track record. Over the past 7-year window, the student count ticked down 7%: 957 students in 2018 compared to 894 in 2025. White enrollment moved from 57% to 50% across the same window. Class-load math has fell: from 16.0:1 in 2018 to 13.2:1 in 2025.

On the community side, the feed for Collinsville Middle School typically covers sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.