Lemont, IL vs Mount Zion, IL

The cost of living difference between Lemont, IL and Mount Zion, IL is dramatic. Mount Zion is 61.1% cheaper than Lemont, a gap that translates to thousands of dollars per year in household expenses. Lemont has a cost index of 109 while Mount Zion sits at 68, 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 $696/month in Mount Zion — a 74% difference. Home values follow the same pattern: Mount Zion is more affordable at $200,300 median vs $447,800.

Median household income in Lemont is $126,100 compared to $110,786 in Mount Zion (+13.8%). Lemont does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Lemont spend roughly 11.5% of their income on rent, more than the 7.5% in Mount Zion.

Climate-wise, both cities share similar average temperatures (52.1°F vs 53.1°F). Mount Zion receives more rainfall at 36.4" per year compared to 34.4" in Lemont.