what countries are commonwealth of the united states
Commonwealth (U.S. insular area) In the terminology of the United States insular areas, a Commonwealth is a type of organized but unincorporated dependent territory. There are currently two United States insular areas with the status of commonwealth, the Northern Mariana Islands and Puerto Rico.
Commonwealth citizen In general, a Commonwealth citizen is a person who has that status under British nationality law and may enjoy some privileges in the United Kingdom and less commonly, other Commonwealth countries. Each country can determine what special rights, if any, are accorded to non-nationals who are Commonwealth citizens. The term is largely confined to British nationality law and is not used in many other Commonwealth countries such as Australia.