united_states | ethnicgroup | white_americans <tsp> alv_x-1 | countryorigin | united_states <tsp> united_states | demonym | americans <sep> the united states of america (usa or usa), commonly known as the united states (us or us) or america, is a country primarily located in north america it consists of 50 states, a federal district, five major unincorporated territories, nine minor outlying islands, and 326 indian reservations the united states is the world's third-largest country by both land and total area 
the alv x-1 originated in the united states where the people are called americans and include the ethnic group of white americans.the united states is the world's third-largest country by both land and total area