White House Size at a Glance
The White House is one of the largest official residences in the United States. It has six floors, about 55,000 square feet of total space, and includes offices, meeting rooms, and living quarters.
Why the Building Is So Large
The White House was designed to serve as both a home for the president and the center of the executive branch. Its size reflects the need for workspace, staff offices, security, and state functions.
History and Expansions
Construction began in 1792, and the building has been expanded several times. Major additions like the West Wing and East Wing were added to handle growing staff and modern government needs. Learn more about the White House at whitehouse.gov.
