Ferndale, MD vs Potomac, MD

The cost of living difference between Ferndale, MD and Potomac, MD is dramatic. Ferndale is 45% cheaper than Potomac, a gap that translates to thousands of dollars per year in household expenses. Ferndale has a cost index of 115 while Potomac sits at 208, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Ferndale is $1,708/month compared to $2,616/month in Potomac — a 35% difference. Home values follow the same pattern: Ferndale is more affordable at $325,400 median vs $1,105,900.

Median household income in Ferndale is $92,391 compared to $239,205 in Potomac (-61.4%). While Potomac is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Ferndale spend roughly 22.2% of their income on rent, more than the 13.1% in Potomac.

Climate-wise, Potomac is notably warmer with an average of 59.3°F compared to 56.2°F in Ferndale. Ferndale receives more rainfall at 45" per year compared to 41.8" in Potomac.