| Conference champion Sherrard and second place finisher Rockridge both placed two players on the Three Rivers Athletic Conference first team West Division – AllConference Volleyball team for the 2021 season. Both schools had one player named to the second team.
West Division – All Conference Volleyball |
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| 1st Team All-Conference | |||
| Name | School | Year | Unanimous |
| Kennedy Buck | Erie-Prophetstown | Sophomore | |
| Mattie Gillen | Monmouth-Roseville | Junior | |
| Avery Knupp | Orion | Freshmen | |
| Kierney McDonald | Rockridge | Senior | * |
| Morgan McClain | Rockridge | Senior | * |
| McKenna Blackwell | Sherrard | Junior | * |
| Kacie Swanson | Sherrard | Senior | |
| 2nd Team All-Conference | |||
| Name | School | Year | |
| Emma Davis | Erie-Prophetstown | Senior | |
| Elise Blaesing | Monmouth-Roseville | Sophomore | |
| Brooke Kane | Monmouth-Roseville | Senior | |
| Jordan Eads | Morrison | Sophomore | |
| Shelby Veltrop | Morrison | Junior | |
| Rachel Bowers | Orion | Sophomore | |
| Clara Lonergan | Riverdale | Senior | |
| Sarah Prigge | Riverdale | Senior | |
| Keaton Frere | Rockridge | Senior | |
| Charolette Frere | Sherrard | Senior | |
| Honorable Mention All-Conference | |||
| Name | School | Year | |
| Carmyn Huston | Monmouth-Roseville | Sophomore | |
| Belle Thompson | Monmouth-Roseville | Senior | |
| Brianna Woodard | Monmouth-Roseville | Freshmen | |
| Jordan Bull-Welch | Riverdale | Senior | |
| Abby Erickson | Riverdale | Senior | |
| Sydney Adamson | Sherrard | Senior | |
| Eva Zimmerman | Sherrard | Sophomore | |
| Kaitlynn DeBlock | Sherrard | Sophomore | |