| Rank | Team | Average | Total |
| 1 | Phoenix Mercury | 10,351 | 175,965 |
| 2 | New York Liberty | 9,724 | 165,300 |
| 3 | Los Angeles Sparks | 9,638 | 163,839 |
| 4 | Minnesota Lynx | 9,266 | 157,523 |
| 5 | Indiana Fever | 8,575 | 145,771 |
| 6 | Seattle Storm | 7,230 | 122,912 |
| 7 | Chicago Sky | 7,009 | 119,147 |
| 8 | Washington Mystics | 6,929 | 117,795 |
| 9 | San Antonio Stars | 6,385 | 108,551 |
| 10 | Connecticut Sun | 5,837 | 99,236 |
| 11 | Atlanta Dream | 5,614 | 95,431 |
| 12 | Dallas Wings | 5,298 | 90,060 |