Frederick, MD vs Gaithersburg, MD

Frederick is moderately more affordable than Gaithersburg, with a 14% lower cost of living index. Frederick scores 119 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 Frederick is $1,688/month compared to $2,008/month in Gaithersburg — a 16% difference. Home values follow the same pattern: Frederick is more affordable at $365,200 median vs $484,500.

Median household income in Frederick is $95,150 compared to $107,496 in Gaithersburg (-11.5%). The higher salaries in Gaithersburg partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Frederick spend roughly 21.3% of their income on rent, less than the 22.4% in Gaithersburg.

Climate-wise, both cities share similar average temperatures (55.4°F vs 55.7°F). Gaithersburg receives more rainfall at 43.2" per year compared to 35.6" in Frederick.