U.S. Medal Count
| Year |
Gold | Silver | Bronze | Total | Rank (Overall) |
| 1999 | 24 | 27 | 19 | 70 | 4th |
| 2003 | 10 | 8 | 6 | 24 | 5th |
| 2007 | 37 | 44 | 36 | 117 | tied, 2nd |
| 2011 | 51 | 47 | 34 | 132 | 3rd |
| Total | 122 | 126 | 95 |
343 | 4th |