Long Grove, IL vs Westmont, IL

The cost of living difference between Long Grove, IL and Westmont, IL is dramatic. Westmont is 85.8% cheaper than Long Grove, a gap that translates to thousands of dollars per year in household expenses. Long Grove has a cost index of 203 while Westmont sits at 109, 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 Long Grove is $3,501/month compared to $1,427/month in Westmont — a 145% difference. Home values follow the same pattern: Westmont is more affordable at $369,100 median vs $746,700.

Median household income in Long Grove is $235,368 compared to $83,622 in Westmont (+181.5%). While Long 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 Long Grove spend roughly 17.8% of their income on rent, less than the 20.5% in Westmont.

Climate-wise, both cities share similar average temperatures (50.8°F vs 52.1°F). Westmont receives more rainfall at 34.4" per year compared to 32.3" in Long Grove.