Morton Grove, IL vs Rock Falls, IL

The cost of living difference between Morton Grove, IL and Rock Falls, IL is dramatic. Rock Falls is 112.5% cheaper than Morton Grove, a gap that translates to thousands of dollars per year in household expenses. Morton Grove has a cost index of 134 while Rock Falls sits at 63, 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 Morton Grove is $2,210/month compared to $745/month in Rock Falls — a 197% difference. Home values follow the same pattern: Rock Falls is more affordable at $82,400 median vs $377,000.

Median household income in Morton Grove is $106,078 compared to $48,733 in Rock Falls (+117.7%). While Morton Grove is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Morton Grove spend roughly 25% of their income on rent, more than the 18.3% in Rock Falls.

Climate-wise, both cities share similar average temperatures (50.8°F vs 49.4°F). Rock Falls receives more rainfall at 37.2" per year compared to 32.3" in Morton Grove.