What's the population of America? The total population is 202 1.

The races and nationalities in the United States are very diverse, with whites accounting for the majority (about 2/3), while the remaining one-third of ethnic minorities are mostly concentrated in coastal areas or metropolitan areas. Hispanics are a very different ethnic group, with the largest number among ethnic minorities.

The population of the United States is about 333 million (as of February 20021year), of which non-Hispanic whites account for 60. 1%, Hispanics account for 65.438+08.5%, Africans account for 65.438+03.4%, Asians account for 5.9%, mixed-race children account for 2.8%, and Indians account for 2.8%.

Population growth:

According to the total fertility rate of 20 1 1 in the United States, each woman has about 1.89 children. Compared with other western countries such as France (2.02) and Britain (1.97), the fertility rate in the United States is relatively low, but the population growth rate in the United States is among the best in industrialized countries, because the growth of immigrant population is more important.

According to the data of the U.S. Census Bureau, the population growth rate of the United States was 0.75% in the twelve months ending July 20 12, but it was still lower than the world average annual growth rate (1.09%).

Since the 20th century, the population of the United States has more than tripled, from 76 million in 1900 to 28 million in 2000, with an annual growth rate of 1.3%. At present, the population of ethnic minorities has the fastest growth rate. According to the Census Bureau's estimate of 20 12, 50.4% of American children under one year old belong to ethnic minorities.