united_states | demonym | americans <tsp> angola,_indiana | ispartof | pleasant_township,_steuben_county,_indiana <tsp> angola,_indiana | country | united_states <tsp> united_states | ethnicgroup | asian_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 americans are the inhabitants of the united states and include the ethnic group of asian americans. the country is the location of angola in pleasant township. part of steuben county in indiana.the united states is the world's third-largest country by both land and total area