Data refer to the resident population (de jure). Data exclude Puerto Rico, Guam, U.S.Virgin Islands, American Samoa, Commonwealth of the Northern Mariana Islands.
In 2010 the population figures for these were: 3 725 789 for Puerto Rico, 55 519 for American Samoa, 159 358 for Guam, 53 883 for The Commonwealth of the Northern Mariana Islands (CNM) and 106 405 for the U.S.Virgin Islands.