Jacksonville, IL vs Romeoville, IL

The cost of living difference between Jacksonville, IL and Romeoville, IL is dramatic. Jacksonville is 42.3% cheaper than Romeoville, a gap that translates to thousands of dollars per year in household expenses. Jacksonville has a cost index of 65 while Romeoville sits at 113, 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 Jacksonville is $703/month compared to $1,892/month in Romeoville — a 63% difference. Home values follow the same pattern: Jacksonville is more affordable at $128,300 median vs $245,200.

Median household income in Jacksonville is $62,615 compared to $100,022 in Romeoville (-37.4%). The higher salaries in Romeoville partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Jacksonville spend roughly 13.5% of their income on rent, less than the 22.7% in Romeoville.

Climate-wise, both cities share similar average temperatures (54°F vs 52.1°F). Jacksonville receives more rainfall at 38" per year compared to 34.4" in Romeoville.