What is the political capital of USA?

The political capital of the United States is Washington, D.C., which is a federal district located on the east coast of the country. It is the seat of the United States federal government and is home to the White House, the Capitol Building, and the Supreme Court. Washington, D.C. was established in 1800 as the permanent capital of the United States and has since become a major center for politics, diplomacy, and international relations.