1.5 ......... wait... how the hell can there be .5 people?
This question is impossible to answer, since people die, and new people are born every second! But approximately 300 million + people live in the U. S.
about 100 Million people By Brandan Acuna in marlowe middle school
as of the last offical count 263,372 (2008 AF ALMANAC)
Dont Answer That Go back dodododod
About 21%.