The USOC sent a total of 530 athletes to the Games, 261 men and 269 women, to compete in 25 sports.
The United States Olympic Committee sent a total of 539 athletes to the Olympics in London to compete in 25 sports. London Summer Olympics 2012
The United States Olympic Committee sent a total of 539 athletes to the Olympics in London to compete in 25 sports. Only the Host nation had more athletes
There were no Winter Olympics in 1970.
I am assuming you mean the 2012 London Olympics. The United States sent a total of 530 athletes to the London Games, 269 of whom are women and 261 of whom are men.
The United States will have 230 athletes compete at the 2014 Sochi Olympics.
Ireland is competing at the 2012 Summer Olympics in London, United Kingdom with 66 athletes in 14 sports
United States
The United States has the most athletes competing in the 2014 Sochi Olympics with 230 athletes. Russia has the second most with 226 athletes competing.
230 athletes will be representing the United States in the 2014 Sochi Olympics. See the related links below for a list of the athletes.
The United States has the most athletes competing with 242. Canada has the second most with 226 athletes competing.
The United States
The United States has the most athletes competing in Vancouver, 215.