Millburn Middle School

Millburn Middle School operates as a close-knit middle-grades school in Lindenhurst, Illinois, operated by Millburn CCSD 24. Current enrollment sits at 388 students spanning grades 6 through 8.

Millburn CCSD 24 runs 2 schools in total, collectively educating 1,099 students. Millburn Middle School is one of those campuses.

Looking at the student body, Millburn Middle School lists that White students make up the majority at 64%. Beyond that, the school shows 12% Asian, 12% Hispanic, 6% Black, 6% multiracial. That mix tracks the wider county fairly closely.

On the income-and-resources front, On paper, Millburn Middle School has 30 full-time-equivalent teachers, translating to a class-load average of around 12.9:1. That tracks the state average closely. Around 21% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Lake County runs at roughly 54%, so the school's eligibility rate is meaningfully below the surrounding baseline.

After controlling for student poverty, Millburn Middle School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 59.5%, the actual is 64.6%, a residual of +5.1 points.

In the area at large, ACS estimates for Lake County put median household income runs about $110,416, 48% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 6%. Millburn Middle School is one of 214 public schools in Lake County (combined enrollment of about 118,032 students).

Nearest neighbor: Millburn Elem School, around 1.1 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Millburn Middle School comes 1st of 6 in the immediate cluster, higher than the nearby-schools average of 47.6%.

The school occupies a commuter-belt site.

Over the past 7-year window. Looking back 7 years, enrollment at Millburn Middle School has declined 14%, going from 452 students in 2018 to 388 in 2025. White enrollment moved from 77% to 64% across the same window.

On this page, members of the Millburn Middle School community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.