Bel Air North, MD vs Gaithersburg, MD

Bel Air North is moderately more affordable than Gaithersburg, with a 13% lower cost of living index. Bel Air North scores 121 compared to 139 for Gaithersburg, where the US average is 100. This difference means residents of Gaithersburg can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Bel Air North is $1,651/month compared to $2,008/month in Gaithersburg — a 18% difference. Home values follow the same pattern: Bel Air North is more affordable at $422,700 median vs $484,500.

Median household income in Bel Air North is $137,995 compared to $107,496 in Gaithersburg (+28.4%). Bel Air North offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Bel Air North spend roughly 14.4% of their income on rent, less than the 22.4% in Gaithersburg.

Climate-wise, both cities share similar average temperatures (55.2°F vs 55.7°F). Bel Air North receives more rainfall at 47.1" per year compared to 43.2" in Gaithersburg.