Mount Prospect, IL vs Roselle, IL

Mount Prospect, IL and Roselle, IL have a very similar cost of living, with only a 3.3% difference in their overall index. Mount Prospect scores 111 while Roselle scores 107 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Mount Prospect is $1,454/month compared to $1,496/month in Roselle — a 3% difference. Interestingly, home values tell a different story: while Mount Prospect has cheaper rent, Roselle actually has lower median home values ($318,000 vs $377,000).

Median household income in Mount Prospect is $103,911 compared to $109,118 in Roselle (-4.8%). Roselle offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Mount Prospect spend roughly 16.8% of their income on rent, more than the 16.5% in Roselle.

Climate-wise, both cities share similar average temperatures (50.8°F vs 51.3°F). Roselle receives more rainfall at 37.9" per year compared to 32.3" in Mount Prospect.