U.S. population growth is petering out, with future growth to come mostly through immigration from developing countries, according to a report released today by
“„The Population Research Bureau [sic] said in a report released today that the rate of increase over the next four decades “depends largely on future trends in international migration.” It said that the current population of 310 million could increase to 399 million, 423 million or 458 million by 2050, depending on immigration trends and, by extension, immigration laws, over the next 40 years.
“„The group’s 2010 World Population Data Sheet defined low net immigration at 1.1 million to 1.8 million per year and high immigration at a range of 1.5 million to 2.4 million per year.