2024 - Forward Harmony
2023 - Greendale - Midwest Vocal Express
2022 - Greendale - Midwest Vocal Express
2021 - Minneapolis
2019 - Hilltop
2018 - Hilltop
2017 - Greendale
2016 - Hilltop
2015 - Greendale
2014 - Greendale
2013 - Hilltop
2012 - Greendale
2011 - Hilltop
2010 - Hilltop
2009 - Hilltop
2008 - Hilltop
2007 - Greendale
2006 - Greendale
2005 - Hilltop
2004 - Hilltop
2003 - Greendale
2002 - Greendale
2001 - Hilltop
2000 - Hilltop
1999 - Hilltop
1998 - Hilltop
1997 - Hilltop
1996 - Hilltop
1995 - Hilltop
1994 - Hilltop
1993 - Hilltop
1992 - Hilltop
1991 - LaCrosse
1990 - Appleton
1989 - Appleton
2024 - Great Plains Harmony
2023 - Fargo-Moorhead
2022 - Forward Harmony
2021 - Fargo-Moorhead
2019 - Greendale
2018 - Greendale
2017 - Fargo-Moorehead
2016 - Fargo-Moorehead
2015 - Fargo-Moorehead
2014 - Appleton
2013 - Fargo-Moorehead
2012 - Fargo-Moorehead
2011 - Fargo-Moorehead
2010 - Fargo-Moorehead
2009 - Fargo-Moorehead
2008 - Fargo-Moorehead
2007 - Stevens Point
2006 - Fargo-Moorehead
2005 - Stevens Point
2004 - Fargo-Moorehead
2003 - Fox River Valley
2002 - Fox River Valley
2001 - Fox River Valley
2000 - Greendale
1999 - Greendale
1998 - Greendale
1997 - Greendale
1996 - Albert Lee
1995 - Albert Lee
1994 - Albert Lee
1993 - Fargo-Moorehead
1992 - Fargo-Moorehead
1991 - Hilltop
1990 - LaCrosse
1989 - Hilltop
2024 - Fairbault
2023 - Fairbault
2022 - Polk County
2021 - Manitowoc County
2019 - Willmar
2018 - Willmar
2017 - Willmar
2016 - West Allis
2015 - West Allis
2014 - Willmar
2013 - Willmar
2012 - Willmar
2011 - West Allis
2010 - West Allis
2009 - Oshkosh
2008 - Fox River Valley
2007 - West Allis
2006 - Fox River Valley
2005 - Grand Forks
2004 - Willmar
2003 - Willmar
2002 - Clara City
2001 - Plymouth
2000 - Fox River Valley
1999 - Albert Lea
1998 - Bismark-Mandan
1997 - Madison
1996 - Greendale
1995 - Greendale
1994 - Greendale
1993 - Albert Lea
1992 - Albert Lea
1991 - Greendale
1990 - Greendale
1989 - Greendale
2024 -
2023 - Greendale - Forward Harmony
2022 - Greendale - Forward Harmony
1988 - Hilltop
1987 - Hilltop
1986 - Hilltop
1985 - Minneapolis
1984 - Minneapolis
1983 - Minneapolis
1982 - Minneapolis
1981 - Minneapolis
1980 - Mankato
1979 - Minneapolis
1978 - Minneapolis
1977 - Minneapolis
1976 - Racine
1975 - Racine
1974 - Racine
1988 - Eau Claire
1987 - Janesville
1986 - Grand Forks
1985 - Rochester
1984 - Plymouth, WI
1983 - Rochester
1982 - Prince Albert, SK
1981 - Plymouth, WI
1980 - Rochester
1979 - Bismark-Mandan
1978 - Polk County
1977 - St. Croix Valley
1976 - St. Croix Valley
1975 - Polk County
1974 - Greendale
1973 - Racine
1972 - Racine
1971 - Waukesha City
1970 - Minneapolis
1969 - Minneapolis
1968 - Racine
1967 - Racine
1966 - Waukesha City
1965 - Minneapolis
1964 - Fargo-Moorehead
1963 - Minneapolis
1962 - Jefferson City
1961 - Minneapolis
1960 - Janesville
1959 - Wausau
1958 - Minneapolis
1957 - Eau Claire
1956 - Sheboygan
1955 - Madison
1954 - Janesville
1953 - Madison
1952 - Sheboygan
1951 - Madison
1950 - Madison
1949 - Madison
1948 - Madison
1947 - Sheboygan
1946 - Manitowoc & Milwaukee (Tied)
1973 -
1972 -
1971 -
1970 -
1969 -
1968 -
1967 -
1966 -
1965 - Oshkosh
1964 - Kenosha
1963 - Roseville North Suburban
1962 - Chisago Lakes
1961 - Minnetonka
1960 - Indianhead (Luck)
1959 - Kaukauna-Little Chute
1958 - Wausau
1957 - Marinette
1956 - Stevens Point
1955 - Appleton
1954 - Chisholm
1953 - Eau Claire
1952 - Portage
1951 - West Bend-Barton
1950 -
1949 -
1948 -
1947 -
1946 -