| Year | Type | Chapter | Chorus | Director |
|---|---|---|---|---|
| 2025 | Barbary Coast, CA | Fog City Singers | Kory Reid | |
| 2024 | Barbary Coast, CA | Fog City Singers | Kory Reid | |
| 2023 | Westminster, CA | The Westminster Chorus | Dan Wessler | |
| 2022 | Barbary Coast | Fog City Singers | Chris Lewis | |
| 2019 | Men's | Santa Fe Springs | Masters of Harmony | Alan Gordon |
| 2019 | Mixed | La Jolla | Pacific Coast Harmony | Ravi Raghuram |
| 2018 | Westminster | The Westminster Chorus | Justin Miller | |
| 2017 | Westminster | The Westminster Chorus | Justin Miller | |
| 2016 | Santa Fe Springs | Masters of Harmony | Justin Miller | |
| 2015 | Santa Fe Springs | Masters of Harmony | Justin Miller | |
| 2014 | Westminster | The Westminster Chorus | Justin Miller | |
| 2013 | Santa Fe Springs | Masters of Harmony | Justin Miller | |
| 2012 | Westminster | The Westminster Chorus | Justin Miller | |
| 2011 | Bay Area | Voices In Harmony | Dr. Greg Lyne | |
| 2010 | Santa Fe Springs | Masters of Harmony | Mark Hale | |
| 2009 | Westminster | The Westminster Chorus | Justin Miller | |
| 2008 | Bay Area | Voices In Harmony | Dr. Gregory Lyne | |
| 2007 | Santa Fe Springs | Masters of Harmony | Mark Hale | |
| 2006 | Westminster | The Westminster Chorus | Royce Ferguson | |
| 2005 | Westminster | The Westminster Chorus | Royce Ferguson | |
| 2004 | Santa Fe Springs | Masters of Harmony | Mark Hale | |
| 2003 | Westminster | Harmony Showcase | Terry Ghiselli | |
| 2002 | San Jose | Garden City Chorus | Chris Hebert | |
| 2001 | Santa Fe Springs | Masters of Harmony | Mark Hale | |
| 2000 | Bay Area Metro | Pot O'Gold Chorus | Gary Bolles | |
| 1999 | Bay Area Metro | Pot O'Gold Chorus | Gary Bolles | |
| 1998 | Foothill Cities | Masters of Harmony | Jeff Oxley | |
| 1997 | Phoenix Saguaro | Phoenicians | Gary Steinkamp | |
| 1996 | PhoenixSaguaro | Phoenicians | Gary Steinkamp | |
| 1995 | Foothill Cities | Masters of Harmony | Dr. Greg Lyne | |
| 1994 | Bay Area Metro | Pot O'Gold Chorus | Gary Bolles | |
| 1993 | Phoenix Saguaro | Phoenicians | Gary Steinkamp | |
| 1992 | Foothill Cities | Masters of Harmony | Dr. Greg Lyne | |
| 1991 | San Diego | Sun Harbor Chorus | Lloyd Steinkamp | |
| 1990 | San Diego | Sun Harbor Chorus | Bobby Gray, Jr. | |
| 1989 | Foothill Cities | Masters of Harmony | Dr. Greg Lyne | |
| 1988 | Foothill Cities | Masters of Harmony | Dr. Greg Lyne | |
| 1987 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1986 | San Fernando Valley | Valleyaires | Stan Sharpe | |
| 1985 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1984 | Fresno | Gold Note Chorus | Ron Black | |
| 1983 | Fresno | Gold Note Chorus | Ron Black | |
| 1982 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1981 | Peninsula | Peninsulaires | John Williams | |
| 1980 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1979 | Peninsula | Peninsulaires | John Williams | |
| 1978 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1977 | San Diego | Sun Harbor Chorus | Marvin Yerkey | |
| 1976 | San Diego | Sun Harbor Chorus | Marvin Yerkey | |
| 1975 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1974 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1973 | Peninsula | Peninsulaires | Sam Gonzales | |
| 1972 | San Diego | Sun Harbor Chorus | Marvin Yerkey | |
| 1971 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1970 | San Diego | Sun Harbor Chorus | Marvin Yerkey | |
| 1969 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1968 | Riverside | Citrus Belters | Jerry Fairchild | |
| 1967 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1966 | Phoenix Saguaro | Phoenicians | Lou Laurel | |
| 1965 | San Diego | Sun Harbor Chorus | Marvin Yerkey | |
| 1964 | Riverside | Citrus Belters | Jerry Fairchild | |
| 1963 | Riverside | Citrus Belters | Jerry Fairchild/Russ Hosier | |
| 1962 | Berkeley | Californians | Dave Stevens | |
| 1961 | Downey | Revelaires | Earl Moon | |
| 1960 | Downey | Revelaires | Earl Moon | |
| 1959 | Berkeley | Californians | Dave Stevens | |
| 1958 | Eden-Hayward | Eden | Bob Richardson | |
| 1957 | Eden-Hayward | Eden | Bob Richardson | |
| 1956 | Berkeley | Californians | Dave Stevens | |
| 1955 | Berkeley | Californians | Dave Stevens | |
| 1954 | Marin | Saltaires | Dave Stevens | |
| 1953 | San Diego | Sun Harbor Chorus | Joe White | |
| 1952 | Eden-Hayward | Eden | Norm Cory |