United States order of precedence

The United States order of precedence lists the ceremonial order for domestic and foreign government officials, military and civic leaders at diplomatic, ceremonial, and social events within the United States and abroad. Former Presidents, Vice Presidents, First Ladies, Secretaries of State and Supreme Court Justices are also included in the list. The order is established by the President, through the Office of the Chief of Staff, and is maintained by the State Department's . It is only used to indicate ceremonial and has no legal standing; it does not reflect the presidential line of succession or the co-equal status of the branches of government under the Constitution. The Office of the Chief of Protocol posted an updated order of precedence on December 6, 2016.

Except as otherwise noted, positions in the list are from the following two sources.

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Wikipedia