| Year | Location | Chorus | Chorus City | Director |
| 1953 | Detroit | Great Lakes | GrandRapids(MICH) | J.R. "Bob" Weaver |
| 1954 | Wash,DC | Singing Capital | Wash, DC (MAD) | Lew Sims |
| 1955 | Miami | Janesville | Janesville, Wi (LOL) | D.Schuyler Davis |
| 1956 | Minneapolis | Michigan City | Michigan City, IN (IND-KY) | Rudy Hart |
| 1957 | Los Angeles | Californians | Berkeley, Cal (FWD) | Dave Stevens |
| 1958 | Columbus | Dixie Cotton Boll | Memphis, Tenn (DIX) | Bill "Buz" Busby |
| 1959 | Chicago | Pekin | Pekin, Ill (ILL) | Jim Moses |
| 1960 | Dallas | Chordsmen | San Antonio,TX (SWD) | Ray Anthony |
| 1961 | Philadelphia | Chorus of the Chesapeake | Dundalk, MD(MAD) | Bob Johnson |
| 1962 | Kansas City | Thoroughbreds | Louisville, Ky (CAR) | William Banner |
| 1963 | Toronto | Pekin | Pekin, Ill (ILL) | Jim Moses |
| 1964 | San Antonio | Border Chorders | El Paso, (SWD) | Lou Laurel |
| 1965 | Boston | Miamians | Miami, Fl (SUN) | Bob Boemier |
| 1966 | Chicago | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller/Joe Wise |
| 1967 | Los Angeles | Dapper Dans of Harmony | Livingston, NJ (MAD) | D Mittlestadt |
| 1968 | Cincinnati | Pekin | Pekin, Ill (ILL) | Jim Moses |
| 1969 | St. Louis | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller |
| 1970 | Atlantic City | Dapper Dans of Harmony | Livingston, NJ (MAD) | D Mittlestadt |
| 1971 | New Orleans | Chorus of the Chesapeake | Dundalk, Md (MAD) | Freddie King |
| 1972 | Atlanta | Phoenicians | Phoenix, Ariz (FWD) | Lou Laurel |
| 1973 | Portland | Southern Gateway | Cincinnati Western Hills, Oh (JAD) | Tom Gentil |
| 1974 | Kansas City | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller/Joe Wise |
| 1975 | Indianapolis | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1976 | San Francisco | Phoenicians | Phoenix, Ariz (FWD) | Lou Laurel |
| 1977 | Philadelphia | Dukes of Harmony | Scarborough, (ONT) | Ray Danley |
| 1978 | Cincinnati | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller/Joe Wise |
| 1979 | Minneapolis | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1980 | Salt LakeCity | Dukes of Harmony | Scarborough, (ONT) | Ray Danley |
| 1981 | Detroit | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller |
| 1982 | Pittsburgh | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1983 | Seattle | Phoenicians | Phoenix, Ariz (FWD) | Lou Laurel |
| 1984 | St Louis | Thoroughbreds | Louisville, Ky (CAR) | Jim Miller |
| 1985 | Minneapolis | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1986 | Salt LakeCity | Alexandria Harmonizers | Alexandria,VA(MAD) | Scott Werner |
| 1987 | Hartford | West Towns | Lombard, Ill (ILL) | Dr Greg Lyne |
| 1988 | San Antonio | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1989 | Kansas City | Alexandria Harmonizers | Alexandria,VA(MAD) | Scott Werner |
| 1990 | San Francisco | Masters of Harmony | Foothills, Ca (FWD) | Dr Greg Lyne |
| 1991 | Louisville | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1992 | New Orleans | Southern Gateway | Cincinnati Western Hills, Oh (JAD) | Jim Miller |
| 1993 | Calgary | Masters of Harmony | Foothills, Ca (FWD) | Dr Greg Lyne |
| 1994 | Pittsburgh | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1995 | Miami Beach | Alexandria Harmonizers | Alexandria,VA(MAD) | Scott Werner |
| 1996 | Salt LakeCity | Masters of Harmony | Foothills, Ca (FWD) | Dr Greg Lyne |
| 1997 | Indianapolis | Vocal Majority | DallasMetro(SWD) | Jim Clancy |
| 1998 | Atlanta | Alexandria Harmonizers | Alexandria,VA(MAD) | Scott Werner |