216 exactly
Vancouver
216
US
The US has 529 athletes in the 2012 Olympics.
530 US athletes will be participating at the 2012 London Olympics.
645 Athletes
596
The USOC sent a total of 539 athletes to the Olympics in London to compete in 25 sports. Handball was the only sport for which the United States had no representation at the 2012 Summer Olympics.
539
None but me
530.
There are 10,960 athletes in the 2012 Olympics. UK has the most with 557 athletes, followed by US with 534 and Russia with 441.