statehouse

A statehouse is the building that houses the government of a subnational entity, most commonly a U.S. state. The term may designate the legislature's meeting place, the executive offices of the state governor and other officials, or both. While in many places the legislative building is called a capitol, some states use the name State House, reflecting historical usage or local preference. The function and name of the building are shaped by the state's constitutional arrangements.

In the United States, the designation varies by state. For example, Massachusetts uses the Massachusetts State House on Beacon Hill; New Hampshire's capital city hosts the New Hampshire State House in Concord. Other states refer to their capitol buildings as Capitol rather than State House. The architecture ranges from neoclassical temples to modern structures, frequently featuring a prominent central dome or tower and interior spaces such as chambers for the Senate and House of Representatives or Assembly.

Beyond housing legislative chambers, statehouses often contain suites for the governor and other executives, state archives, ceremonial rooms, and public galleries. They are often historic landmarks, open to the public for tours, and subject to security and accessibility updates. Statehouses can symbolize the political life and sovereignty of the state, hosting bill signings, ceremonies, and public events.