DeKalb, IL vs Prospect Heights, IL

There is a significant gap in the cost of living between these two cities. DeKalb is 21.4% cheaper than Prospect Heights. With a cost index of 84 vs 107, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from DeKalb to Prospect Heights should plan for substantially higher expenses across most categories.

On the housing front, median rent in DeKalb is $1,030/month compared to $1,391/month in Prospect Heights — a 26% difference. Home values follow the same pattern: DeKalb is more affordable at $202,900 median vs $347,500.

Median household income in DeKalb is $46,564 compared to $91,599 in Prospect Heights (-49.2%). While Prospect Heights is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of DeKalb spend roughly 26.5% of their income on rent, more than the 18.2% in Prospect Heights.