| Team | Years | Avg Attendance | Attendance STD |
| Washington Bats | 90 | 3,147,655 | 323,438 |
| Baltimore Bulldogs | 90 | 2,917,143 | 326,297 |
| Santo Domingo Rum Runners | 65 | 2,932,420 | 336,647 |
| Seattle Pilots | 51 | 3,101,174 | 411,952 |
| Batavia Muckdogs | 84 | 2,885,907 | 436,282 |
| New York Cyclones | 86 | 2,416,477 | 446,426 |
| Pittsburgh Millers | 90 | 2,708,139 | 459,510 |
| Virginia Colonials | 25 | 2,696,828 | 474,770 |
| Denver Bulls | 90 | 2,435,353 | 504,137 |
| New Orleans Voodoo | 90 | 2,550,271 | 509,291 |
| Dallas Drillers | 90 | 2,557,158 | 512,718 |
| Hartford Whalers | 90 | 2,508,885 | 532,145 |
| Philadelphia Freedom | 90 | 2,290,789 | 533,199 |
| Maine Guides | 90 | 2,778,613 | 554,582 |
| Los Angeles Sharks | 90 | 2,821,187 | 557,476 |
| Pawtucket Patriots | 90 | 2,627,238 | 559,446 |
| Carolina Tobs | 90 | 2,202,325 | 583,046 |
| Syracuse Snappers | 90 | 2,087,103 | 587,277 |
| Wilmington Sorcery | 86 | 2,414,023 | 591,615 |
| Phoenix Roadrunners | 90 | 2,210,592 | 611,289 |
| Montreal Exports | 84 | 2,328,421 | 618,476 |
| Toronto Canadians | 90 | 2,139,996 | 644,027 |
| Windy City Blues | 90 | 2,444,868 | 679,654 |
| Indianapolis Clowns | 90 | 2,549,097 | 726,715 |
| California Kodiaks | 90 | 2,476,802 | 734,625 |
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