Washington, DC Cost of Living (2026)

Washington DC has a cost of living index of 152, about 52% above the national average. The housing index is 250. One-bedroom apartments in the District rent for $2,200 to $3,000 per month depending on neighborhood, with Capitol Hill, Dupont Circle, and Georgetown sitting at the higher end. The median household income is approximately $101,000, which reflects both the strong federal government employment base and the significant private sector, particularly in law, consulting, and technology contracting.

For someone relocating from an average-cost city, a $100,000 salary elsewhere is equivalent to about $66,000 of purchasing power in DC. The gap is real but not as extreme as San Francisco or New York. Neighboring Virginia suburbs like Arlington and Alexandria have comparable rents to the District itself, while areas farther out in Fairfax County, Montgomery County in Maryland, or Prince George's County offer more space for less money with Metro access.

Transportation in DC is a genuine advantage relative to many other high-cost cities. The Metro system covers the city and extends into the suburbs, and a large share of government and private-sector workers commute by rail. Monthly Metro passes cost around $100, and many federal employees receive pre-tax transit subsidies. This reduces the need for car ownership, which provides real monthly savings on insurance, parking, and car payments.

DC, Maryland, and Virginia each have their own income tax structures. DC's income tax tops out at 10.75% for high earners and has a 8.5% bracket that begins at $60,000. Maryland adds both state and county income taxes. Virginia's top rate is 5.75%. Workers choosing between DC proper and suburbs in Virginia or Maryland should run the after-tax income numbers, since the difference can be several thousand dollars annually at mid-range salaries.