| Rank | Team | Average | Total |
| 1 | Detroit Shock | 9,749 | 165,738 |
| 2 | New York Liberty | 8,677 | 147,506 |
| 3 | Los Angeles Sparks | 8,695 | 147,810 |
| 4 | Sacramento Monarchs | 8,413 | 143,014 |
| 5 | Houston Comets | 8,166 | 138,816 |
| 6 | Seattle Storm | 7,974 | 135,553 |
| 7 | Connecticut Sun | 7,970 | 135,490 |
| 8 | Washington Mystics | 7,788 | 132,396 |
| 9 | Phoenix Mercury | 7,711 | 131,085 |
| 10 | San Antonio Silver Stars | 7,569 | 128,680 |
| 11 | Indiana Fever | 7,227 | 122,855 |
| 12 | Minnesota Lynx | 6,971 | 118,513 |
| 13 | Chicago Sky | 3,915 | 66,557 |