| Rank | Team | Average | Total |
| 1 | Washington Mystics | 12,615 | 214,448 |
| 2 | Los Angeles Sparks | 10,369 | 176,269 |
| 3 | New York Liberty | 9,629 | 163,686 |
| 4 | Detroit Shock | 9,462 | 160,860 |
| 5 | Sacramento Monarchs | 8,679 | 147,544 |
| 6 | San Antonio Silver Stars | 8,320 | 141,444 |
| 7 | Houston Comets | 8,086 | 137,455 |
| 8 | Seattle Storm | 7,960 | 135,320 |
| 9 | Phoenix Mercury | 7,638 | 129,848 |
| 10 | Indiana Fever | 7,589 | 129,018 |
| 11 | Minnesota Lynx | 7,418 | 126,108 |
| 12 | Charlotte Sting | 6,846 | 116,383 |
| 13 | Connecticut Sun | 6,635 | 112,803 |