At 541 they have the largest number of athletes because they are the host country. The USA with 530 is second
There are 530 US Athletes in the 2012 London Olympics. It is the largest number of athletes except for Great Britain, the host
I'm pretty sure 541 athletes
USA with 530 athletes is second to Great Britain's 541 athletes on having the most athletes at the 2012 Summer Olympics
The US has 529 athletes in the 2012 Olympics.
Slovakia has 46 athletes competing in the 2012 olympics
530 US athletes will be participating at the 2012 London Olympics.
Total of 10,820 athletes competed at the 2012 London Olympics.
10,820 athletes from 204 countries competed in the 2012 London Olympics.
Theres 116 athletes in 2012 Olympics
Eleven athletes
5 athletes
380 athletes sailed in Olympics 2012.