Frederick, MD vs Rockville, MD

There is a significant gap in the cost of living between these two cities. Frederick is 25.5% cheaper than Rockville. With a cost index of 119 vs 160, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Frederick to Rockville should plan for substantially higher expenses across most categories.

On the housing front, median rent in Frederick is $1,688/month compared to $2,244/month in Rockville — a 25% difference. Home values follow the same pattern: Frederick is more affordable at $365,200 median vs $658,300.

Median household income in Frederick is $95,150 compared to $122,384 in Rockville (-22.3%). The higher salaries in Rockville 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% in Rockville.

Climate-wise, Rockville is notably warmer with an average of 59.3°F compared to 55.4°F in Frederick. Rockville receives more rainfall at 41.8" per year compared to 35.6" in Frederick.