| Team | Years | Avg Attendance | Attendance STD |
| Baltimore Bulldogs | 85 | 2,933,983 | 321,021 |
| Washington Bats | 85 | 3,135,719 | 327,433 |
| Santo Domingo Rum Runners | 60 | 2,904,593 | 334,141 |
| Seattle Pilots | 46 | 3,130,215 | 400,765 |
| Batavia Muckdogs | 79 | 2,902,802 | 433,252 |
| New York Cyclones | 81 | 2,407,022 | 452,951 |
| Pittsburgh Millers | 85 | 2,706,191 | 462,572 |
| Virginia Colonials | 25 | 2,696,828 | 474,770 |
| Denver Bulls | 85 | 2,431,884 | 484,082 |
| Philadelphia Freedom | 85 | 2,343,410 | 495,751 |
| Dallas Drillers | 85 | 2,542,316 | 503,549 |
| New Orleans Voodoo | 85 | 2,535,613 | 513,902 |
| Hartford Whalers | 85 | 2,489,385 | 535,390 |
| Wilmington Wildcats | 81 | 2,357,738 | 563,068 |
| Maine Guides | 85 | 2,794,890 | 563,463 |
| Los Angeles Dinos | 85 | 2,817,274 | 566,499 |
| Pawtucket Patriots | 85 | 2,629,221 | 570,117 |
| Carolina Tobs | 85 | 2,170,580 | 578,425 |
| Syracuse Snappers | 85 | 2,103,195 | 598,497 |
| Montreal Exports | 79 | 2,276,427 | 599,492 |
| Phoenix Roadrunners | 85 | 2,211,913 | 624,402 |
| Toronto Canadians | 85 | 2,173,191 | 629,580 |
| Windy City Blues | 85 | 2,406,927 | 678,686 |
| California Kodiaks | 85 | 2,422,887 | 719,850 |
| Indianapolis Clowns | 85 | 2,508,296 | 726,823 |
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