East Peoria, IL vs West Dundee, IL

The cost of living difference between East Peoria, IL and West Dundee, IL is dramatic. East Peoria is 38.2% cheaper than West Dundee, a gap that translates to thousands of dollars per year in household expenses. East Peoria has a cost index of 71 while West Dundee sits at 115, 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 East Peoria is $894/month compared to $1,697/month in West Dundee — a 47% difference. Home values follow the same pattern: East Peoria is more affordable at $160,800 median vs $342,900.

Median household income in East Peoria is $71,763 compared to $104,750 in West Dundee (-31.5%). The higher salaries in West Dundee partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of East Peoria spend roughly 14.9% of their income on rent, less than the 19.4% in West Dundee.

Climate-wise, East Peoria is notably warmer with an average of 52.7°F compared to 49.7°F in West Dundee. East Peoria receives more rainfall at 37.6" per year compared to 33.2" in West Dundee.