| Team | Years | Avg Attendance | Attendance STD |
| Baltimore Bulldogs | 89 | 2,922,715 | 323,840 |
| Washington Bats | 89 | 3,145,553 | 324,638 |
| Santo Domingo Rum Runners | 64 | 2,926,135 | 335,461 |
| Seattle Pilots | 50 | 3,100,368 | 416,011 |
| Batavia Muckdogs | 83 | 2,883,376 | 438,288 |
| New York Cyclones | 85 | 2,412,304 | 447,374 |
| Pittsburgh Millers | 89 | 2,704,251 | 460,610 |
| Virginia Colonials | 25 | 2,696,828 | 474,770 |
| Denver Bulls | 89 | 2,449,705 | 488,335 |
| Dallas Drillers | 89 | 2,548,171 | 508,492 |
| New Orleans Voodoo | 89 | 2,551,206 | 512,067 |
| Philadelphia Freedom | 89 | 2,300,643 | 527,974 |
| Hartford Whalers | 89 | 2,503,611 | 532,783 |
| Maine Guides | 89 | 2,781,399 | 557,063 |
| Los Angeles Sharks | 89 | 2,825,565 | 559,058 |
| Pawtucket Patriots | 89 | 2,624,295 | 561,887 |
| Carolina Tobs | 89 | 2,194,180 | 581,198 |
| Wilmington Wildcats | 85 | 2,403,885 | 587,611 |
| Syracuse Snappers | 89 | 2,087,389 | 590,560 |
| Montreal Exports | 83 | 2,314,730 | 609,406 |
| Phoenix Roadrunners | 89 | 2,207,780 | 614,134 |
| Toronto Canadians | 89 | 2,137,912 | 647,333 |
| Windy City Blues | 89 | 2,435,794 | 678,019 |
| Indianapolis Clowns | 89 | 2,540,333 | 726,041 |
| California Kodiaks | 89 | 2,464,685 | 729,743 |
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