| Date | Name | Opponent | Assists |
|---|
| 10/24/17 | Lexi Sneller | Harlan Community | 52 |
| 10/26/21 | Maddie Hinkel | Sioux Center (Le Mars Community High School) | 51 |
| 10/20/22 | Aussie Obbink | Norwalk (Norwalk High School) | 50 |
| 11/2/20 | Maddie Hinkel | Western Dubuque (Alliant Energy Power House - Court One) | 50 |
| 10/17/23 | Aussie Obbink | LeMars (Sergeant Bluff-Luton Elementary School) | 49 |
| 10/11/16 | Lexi Sneller | Bishop Heelan | 49 |
| 11/7/17 | Lexi Sneller | Bishop Heelan | 49 |
| 10/16/17 | Lexi Sneller | Bishop Heelan | 48 |
| 9/7/21 | Maddie Hinkel | Sioux City North (North High School) | 46 |
| 9/24/24 | Bailey Ball | Council Bluffs Lincoln (Abraham Lincoln High School Fieldhouse) | 46 |
| 10/6/22 | Aussie Obbink | Sioux City East (Sioux City East High School) | 45 |
| 10/10/17 | Lexi Sneller | Bishop Heelan | 44 |
| 9/17/24 | Bailey Ball | Sioux City East (Sergeant Bluff-Luton Elementary School 3-5 Gym) | 42 |
| 10/22/20 | Maddie Hinkel | Spencer (Sergeant Bluff-Luton Elementary School) | 42 |
| 11/6/18 | Maya Schmidt | West Delaware (U.S. Cellular Center) | 42 |