Arnold, MD vs Bel Air South, MD

There is a significant gap in the cost of living between these two cities. Bel Air South is 24.5% cheaper than Arnold. With a cost index of 118 vs 147, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Bel Air South to Arnold should plan for substantially higher expenses across most categories.

On the housing front, median rent in Arnold is $2,177/month compared to $1,666/month in Bel Air South — a 31% difference. Home values follow the same pattern: Bel Air South is more affordable at $384,000 median vs $547,800.

Median household income in Arnold is $137,799 compared to $120,721 in Bel Air South (+14.1%). The higher salaries in Arnold partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Arnold spend roughly 19% of their income on rent, more than the 16.6% in Bel Air South.

Climate-wise, both cities share similar average temperatures (57.7°F vs 55.2°F). Bel Air South receives more rainfall at 47.1" per year compared to 44" in Arnold.