Buffalo Grove, IL vs Cary, IL

There is a significant gap in the cost of living between these two cities. Cary is 25.5% cheaper than Buffalo Grove. With a cost index of 104 vs 130, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Cary to Buffalo Grove should plan for substantially higher expenses across most categories.

On the housing front, median rent in Buffalo Grove is $2,042/month compared to $1,456/month in Cary — a 40% difference. Home values follow the same pattern: Cary is more affordable at $287,000 median vs $392,900.

Median household income in Buffalo Grove is $129,820 compared to $109,790 in Cary (+18.2%). The higher salaries in Buffalo Grove partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Buffalo Grove spend roughly 18.9% of their income on rent, more than the 15.9% in Cary.