| Rank | Team | Average | Total |
| 1 | Portland Thorns FC | 13,320 | 146,521 |
| 2 | FC Kansas City | 4,626 | 50,884 |
| 3 | Western New York Flash | 4,485 | 49,334 |
| 4 | Washington Spirit | 3,620 | 39,816 |
| 5 | Boston Breakers | 2,427 | 26,697 |
| 6 | Seattle Reign FC | 2,306 | 25,365 |
| 7 | Chicago Red Stars | 1,711 | 18,817 |
| 8 | Sky Blue FC | 1,664 | 18,309 |