Lemont, IL vs Vandalia, IL

The cost of living difference between Lemont, IL and Vandalia, IL is dramatic. Vandalia is 72.8% cheaper than Lemont, a gap that translates to thousands of dollars per year in household expenses. Lemont has a cost index of 109 while Vandalia 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 Lemont is $1,211/month compared to $738/month in Vandalia — a 64% difference. Home values follow the same pattern: Vandalia is more affordable at $88,800 median vs $447,800.

Median household income in Lemont is $126,100 compared to $43,184 in Vandalia (+192%). While Lemont is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Lemont spend roughly 11.5% of their income on rent, less than the 20.5% in Vandalia.

Climate-wise, Vandalia is notably warmer with an average of 57.7°F compared to 52.1°F in Lemont. Vandalia receives more rainfall at 43.4" per year compared to 34.4" in Lemont.