Explore the USA:Overview of the economy
Population size, composition, health and education
Infrastructure: transport, communications and energy
Religious composition of the population
Crime rates and rankings
USA: Percent of world population: For that indicator, The World Bank provides data for the USA from 1960 to 2014. The average value for the USA during that period was 5.04 percent with a minumum of 4.42 percent in 2014 and a maximum of 6.02 percent in 1961.
Percent of world population rankings around the world. Create and download charts for USA Percent of world population and other indicators with the country comparator.
Definition: The population share of a particular country is measured as its population as percent of the total world population in a given year. Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. The values shown are midyear estimates.