how many states are in USA
Home USA Howmanyarethere 25 March 2011. There are 50 states in United States of America.United States comprises 50 constituent states and one district. It is located on the North American continent.When the country gained independence from the rule of Great Britain, it had only 13 states. Between 19th and the 20th century, United States expanded across the North American continent by including 37 new states and by acquiring a number of overseas territories.hen the country gained independence from the rule of Great Britain, it had only 13 states. Between 19th and the 20th century, United States expanded across the North American continent by including 37 new states and by acquiring a number of overseas territories.