Blue Island, IL vs West Dundee, IL

There is a significant gap in the cost of living between these two cities. Blue Island is 28.7% cheaper than West Dundee. With a cost index of 82 vs 115, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Blue Island to West Dundee should plan for substantially higher expenses across most categories.

On the housing front, median rent in Blue Island is $1,071/month compared to $1,697/month in West Dundee — a 37% difference. Home values follow the same pattern: Blue Island is more affordable at $169,800 median vs $342,900.

Median household income in Blue Island is $60,965 compared to $104,750 in West Dundee (-41.8%). While West Dundee 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 19.4% in West Dundee.