1955 – A. K. Fox – Des Moines, IA
1957 – Elmer Vermeer – Sioux Center, IA
1958 – Dwaine Lighter – Algona, IA
1959 – Joe Sklenar – Audubon, IA
1960 – John Holmes – Whiting, IA
1962 – Boyd Loveless, Wesley, IA
1963 – Jerry Hofstgad – Emmetsberg. IA
1964 – Corwin Dudley, Rockwell City, IA
1965 – Vince Giannoble – Des Moines, IA
1966-67 – Rudy Van Drie – Ames, IA
1967-68 – Andy Phillips – S. Sioux City, NE
1968-69 – John W. Hall – Spencer, IA
1969-70 – William D Champion – Marion, IA
1970-71 – Harvey Pluim – Orange City, IA
1971-72 – Mrs. James Crosby – Des Moines, IA
1972-73 – Roland Dudden, Vinton, IA
1973-74 – George Hladky – Indianola, IA
1974-75 – Gordon Schrader Sr – Newton, IA
1974-76 – Rudy Van Drie – Ames, IA
1977-78 – Ron Phelps – Mason City, IA
1978-79 – John Arnold – Centerville, IA
1979-80 – Gladys Van Drie – Ames, IA
1980-81 – George (Sid) Blair – Anamosa, IA
1981-82 – Tim Lighter – Algona, IA
1982-83 – Gordon Schrader Jr – Marshalltown, IA
1983-84 – Gene Hall – Spencer, IA
1984-85 – Keith Aldrich – Pella, IA
1985-86 – Belinda Nelson – Marion, IA
1986-87 – Mark D Griggs – Atlantic, IA
1987-88 – Grant Case – Sheldon, IA
1988-89 – Larry Waage – Belmond, IA
1989-90 – Bob Hulstein – Orange City, IA
1990-91 – Michelle Case- Le Mars, IA
1991-92 – Greg Birkett – Dubuque, IA
1992-93 – Gary Dudley – Rockwell City, IA
1993-94 – Brian Gay – Rockford, IL
1994-95 – Don Gimberline – Sioux City, IA
1995-96 – Pete Looney – Cedar Rapids, IA
1996-97 – Joni Worden – Belmond, IA
1997-98 – Jack Mathews – Grinnell, IA
1998-99 – Robb Harmon – Yankton, SD
1999-2000 – Peter Gardner – Belmond, IA
2000-01 – Deb Weigel – Dyersville, IA
2001-02 – Mona Garwood – Cedar Rapids, IA
2002-03 – Rich Paulsen – Creston, IA
2003-04 – Greg Kytola – Adel, IA
2004-05 – John Loveless – Cresco, IA
2006-07 – Shane Goodman – Des Moines, IA
2007-08 – Robin Noth – Sparta, WI
2008-09 – Linda Hawk – Mason City, IA
2009-10 – Linda Hawk – Mason City, IA
2010-11 – Julie Hermsen – Norfolk, NE
2011-12 – Claudia Lovin – Boone, IA
2012-13 – Joel Klaasen – Hillsboro, KS
2013-14 – Kelly Hulke – Mankato, MN
2014-15 – Steve Fisher – Dubuque, IA
2015-16 – Steve Fisher – Dubuque, IA
2016-17 – Peggy Loveless – Cresco, IA
2017-2019 – Trevor Slette – Windom, MN