What is the capital of the United States?

The capital of the United States is Washington, D.C. This city was specifically chosen as the capital due to its central location on the eastern seaboard and its role in representing the federal government's neutrality, separate from any individual state. Established as the nation's capital in 1800, Washington, D.C. is home to important government institutions, including the President's residence, the U.S. Capitol, and the Supreme Court. The city symbolizes the nation's political identity and is significant not only for its historical context but also for its continued function as the heart of American government.