Lake Bluff, IL vs Westchester, IL

The cost of living difference between Lake Bluff, IL and Westchester, IL is dramatic. Westchester is 33.4% cheaper than Lake Bluff, a gap that translates to thousands of dollars per year in household expenses. Lake Bluff has a cost index of 152 while Westchester sits at 114, 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 Lake Bluff is $1,826/month compared to $1,767/month in Westchester — a 3% difference. Home values follow the same pattern: Westchester is more affordable at $297,400 median vs $739,400.

Median household income in Lake Bluff is $205,735 compared to $103,561 in Westchester (+98.7%). 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 Lake Bluff spend roughly 10.7% of their income on rent, less than the 20.5% in Westchester.

Climate-wise, Westchester is notably warmer with an average of 52.1°F compared to 48.3°F in Lake Bluff. Lake Bluff receives more rainfall at 35.3" per year compared to 34.4" in Westchester.