| Gene McMullen | 2145.5 | 2015 | Cedarsburg, WI | Streator, IL |
| Joe Adkins | 2021 | 2024 | Illinois Giant Pumpkin Weigh-off | Wheaton, IL |
| Mark Mourlas | 1893 | 2021 | Heaps Giant Pumpkin Farm | Mokena, IL |
| Theresa Miller | 1871 | 2024 | Illinois Giant Pumpkin Weigh-off | Stilman Valley, IL |
| Joe Adkins | 1861 | 2016 | Siegels Cottonwood Farms | Wheaton, IL |
| Joe Adkins | 1849.5 | 2023 | Illinois Giant Pumpkin Weigh-off | Wheaton, IL |
| Jeff Shenoha | 1824 | 2016 | Siegels Cottonwood Farms | Joliet, IL |
| Mark Mourlas | 1813 | 2021 | Dundees Pumpkin Palooza | Mokena, IL |
| George Janowaik | 1807.5 | 2023 | Illinois Giant Pumpkin Weigh-off | Roselle, IL |
| Mark Mourlas | 1766 | 2023 | All Community Events Pumpkin Weigh-off US National Championship | Mokena, IL |