Blue Island, IL vs Des Plaines, IL

There is a significant gap in the cost of living between these two cities. Blue Island is 22% cheaper than Des Plaines. With a cost index of 82 vs 105, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Blue Island to Des Plaines should plan for substantially higher expenses across most categories.

On the housing front, median rent in Blue Island is $1,071/month compared to $1,435/month in Des Plaines — a 25% difference. Home values follow the same pattern: Blue Island is more affordable at $169,800 median vs $318,200.

Median household income in Blue Island is $60,965 compared to $94,303 in Des Plaines (-35.4%). While Des Plaines is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Blue Island spend roughly 21.1% of their income on rent, more than the 18.3% in Des Plaines.