Cost of Living
per year
per month
How Potomac's prices compare to the US city average across major spending categories.
How far does your salary go in Potomac?
Your $100,000 in Potomac has the same purchasing power as $77,226 in the average US city. You'd need $22,774 more here to maintain that standard of living.
Demographics and workforce data from the US Census ACS 5-Year.
bachelor's or higher
Climate, safety, and walkability indicators.
See a side-by-side breakdown of cost of living, housing, and salaries.
Popular comparisons
Sorted by affordability — most affordable first.
Within 10 points of Potomac's cost index of 129, sorted by closest match.
Potomac, Maryland has a cost-of-living index of 129, which is 29% above the national average. The typical renter pays $2,584 per month. The median household earns $218,710 per year.
To match the lifestyle of a $70,000 earner in the average US city, you'd need about $90,643 per year in Potomac. Single renters typically want at least three times the $31,008 threshold to cover housing comfortably.
Potomac is more expensive than most US cities. Overall prices are 29% above the national average.