FAQs about Washington DC in the United States

Washington, D.C. is located on the East Coast of the United States along the Potomac River. It lies between the states of Maryland and Virginia in the Mid-Atlantic region and serves as the nation’s capital.
No, Washington, D.C. is not a state. It is a federal district known as the District of Columbia, which was established by the U.S. Constitution to serve as the permanent seat of the federal government.
The location was chosen in 1790 as a compromise between northern and southern states. Land for the federal district was donated by Maryland and Virginia, although the Virginia portion was later returned to Virginia in 1846.
Washington, D.C. is bordered by Maryland on its north, east, and southeast sides and by Virginia on its southwest side across the Potomac River.
Washington, D.C. is approximately 225 miles (362 kilometers) southwest of New York City. Travel time is typically about 4 to 5 hours by car and around 3 hours by train.
Washington, D.C. was selected as the nation’s capital through the Residence Act of 1790. Its location along the Potomac River was considered a strategic compromise between northern and southern states, and it was designed specifically to be a neutral federal district independent of any state government.