| Team | Year | Attendance | Year | Attendance | Pct Increase |
| Phoenix Roadrunners | 2034 | 719,668 | 2035 | 2,414,760 | 3.36 |
| Syracuse Snappers | 2040 | 778,468 | 2041 | 2,083,294 | 2.68 |
| Indianapolis Clowns | 1997 | 1,088,156 | 1998 | 2,586,674 | 2.38 |
| Sin City Gamblers | 1980 | 1,163,691 | 1981 | 2,676,499 | 2.30 |
| Wilmington Wildcats | 1996 | 677,201 | 1997 | 1,546,323 | 2.28 |
| Windy City Blues | 2053 | 1,132,974 | 2054 | 2,446,297 | 2.16 |
| Pittsburgh Millers | 1980 | 1,361,594 | 1981 | 2,812,289 | 2.07 |
| California Kodiaks | 2031 | 1,276,278 | 2032 | 2,626,307 | 2.06 |
| Pittsburgh Millers | 1989 | 1,157,796 | 1990 | 2,366,674 | 2.04 |
| Los Alamos Bandits | 1980 | 1,275,079 | 1981 | 2,567,101 | 2.01 |
| Denver BC | 2033 | 1,378,500 | 2034 | 2,756,555 | 2.00 |
| Hartford Whalers | 2014 | 1,240,181 | 2015 | 2,469,953 | 1.99 |
| Sin City Gamblers | 1988 | 1,267,902 | 1989 | 2,524,198 | 1.99 |
| California Wildfire | 1980 | 869,954 | 1981 | 1,719,115 | 1.98 |
| Carolina Tobs | 2053 | 1,171,131 | 2054 | 2,311,655 | 1.97 |
| Syracuse Slammers | 1980 | 1,359,594 | 1981 | 2,682,361 | 1.97 |
| Pawtucket Patriots | 1989 | 946,844 | 1990 | 1,779,297 | 1.88 |
| Syracuse Snappers | 2031 | 884,759 | 2032 | 1,638,079 | 1.85 |
| Maine Guides | 1992 | 1,655,791 | 1993 | 3,016,329 | 1.82 |
| Los Angeles Dinos | 2022 | 631,022 | 2023 | 1,142,169 | 1.81 |
| New York Knights | 2025 | 1,415,062 | 2026 | 2,551,406 | 1.80 |
| Denver Bulls | 2044 | 1,483,857 | 2045 | 2,672,458 | 1.80 |
| Maine Guides | 2039 | 1,474,990 | 2040 | 2,635,192 | 1.79 |
| Wilmington Wildcats | 2014 | 1,646,385 | 2015 | 2,939,369 | 1.79 |
| Batavia Muckdogs | 2055 | 1,781,509 | 2056 | 3,130,459 | 1.76 |
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