The Wyoming Association of County Officers consists of the elected officials and their associations.

Association Presidents:

Wyoming County Assessors Association – David Divis (Sweetwater County)
Wyoming County Attorneys Association – Tucker Ruby (Johnson County)
Wyoming Clerk of District Courts Association – Paige Rhoads (Johnson County)
Wyoming County Clerks Association – Malcolm Ervin (Platte County)
Wyoming County Commissioners Association – Bill Novotny (Johnson County)
Wyoming County Coroners Association – Brittany Nyman (Carbon County)
Wyoming County Sheriffs Association – Jeff Hodge (Crook County)
Wyoming County Treasurers Association – Emily Paravicini (Sublette County)

All twenty-three Wyoming counties are members of WACO: