Knoxville, IL vs Willowbrook, IL

The cost of living difference between Knoxville, IL and Willowbrook, IL is dramatic. Knoxville is 44.1% cheaper than Willowbrook, a gap that translates to thousands of dollars per year in household expenses. Knoxville has a cost index of 66 while Willowbrook sits at 117, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Knoxville is $675/month compared to $1,691/month in Willowbrook — a 60% difference. Home values follow the same pattern: Knoxville is more affordable at $139,900 median vs $367,000.

Median household income in Knoxville is $80,385 compared to $97,861 in Willowbrook (-17.9%). Willowbrook does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Knoxville spend roughly 10.1% of their income on rent, less than the 20.7% in Willowbrook.

Climate-wise, both cities share similar average temperatures (52.7°F vs 52.1°F). Knoxville receives more rainfall at 37.6" per year compared to 34.4" in Willowbrook.