Charleston, IL vs Lake Bluff, IL

The cost of living difference between Charleston, IL and Lake Bluff, IL is dramatic. Charleston is 54.3% cheaper than Lake Bluff, a gap that translates to thousands of dollars per year in household expenses. Charleston has a cost index of 69 while Lake Bluff sits at 152, 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 Charleston is $819/month compared to $1,826/month in Lake Bluff — a 55% difference. Home values follow the same pattern: Charleston is more affordable at $133,700 median vs $739,400.

Median household income in Charleston is $49,057 compared to $205,735 in Lake Bluff (-76.2%). While Lake Bluff is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Charleston spend roughly 20% of their income on rent, more than the 10.7% in Lake Bluff.