| 1968 |
Charleston-Charleston, West Virginia |
| 1969 |
Mojave Desert-Barstown, California |
| 1970 |
Lincolnwood North-Lincolnwood, Illinois |
| 1971 |
Cupertino-San Jose, California |
| 1972 |
Orlando South-Orlando, Florida |
| 1973 |
Lincolnwood North-Lincolnwood, Illinois |
| 1974 |
Ping Tung-Chinese Taipei |
| 1975 |
Taipei-Chinese Taipei |
| 1976 |
Ping Tung-Chinese Taipei |
| 1977 |
Ping Dong-Chinese Taipei |
| 1978 |
Taichong City-Chinese Taipei |
| 1979 |
West Hempstead-West Hempstead, New York |
| 1980 |
Buena Park-Buena Park, California |
| 1981 |
Ping Tung-Chinese Taipei |
| 1982 |
San Juan-Puerto Rico |
| 1983 |
Taipei-Chinese Taipei |
| 1984 |
Ping Tung-Chinese Taipei |
| 1985 |
Broward County-Broward County, Florida |
| 1986 |
Maracaibo-Maracaibo, Venezuela |
| 1987 |
Taipei-Chinese Taipei |
| 1988 |
Taipei-Chinese Taipei |
| 1989 |
Taipei-Chinese Taipei |
| 1990 |
Taipei-Chinese Taipei |
| 1991 |
Taipei-Chinese Taipei |
| 1992 |
Broward County-Broward County, Florida |
| 1993 |
Taipei-Chinese Taipei |
| 1994 |
Taipei-Chinese Taipei |
| 1995 |
Taipei-Chinese Taipei |
| 1996 |
Taipei-Chinese Taipei |
| 1997 |
Broward County-Broward County, Florida |
| 1998 |
California District 13 |
| 1999 |
Florida District 14 |
| 2000 |
District 3 Fraser Valley, British Columbia, Canada |
| 2001 |
District 62 Westminster, California |
| 2002 |
Puerto Rico |
| 2003 |
South Carolina District 1 |
| 2004 |
South Carolina District 1 |
| 2005 |
South Carolina District 1 |
| 2006 |
District 13 California |
| 2007 |
South Carolina District 1 |
| 2008 |
South Carolina District 7 |
| 2009 |
Dominican Republic, Latin America |
| 2010 |
Puerto Rico, Latin America, District 1 |
| 2011 |
South Carolina District 7 |
| 2012 |
Puerto Rico, Latin America, District 1 |