Display Table, Bar Graph, or Both
- Year
- Host City
- Attendance
- 1953
- Kansas City, MO
- 5,000
- 1955
- Oklahoma City, OK
- 7,644
- 1956
- San Diego, CA
- 12,253
- 1958
- Louisville, KY
- 8,027
- 1960
- Des Moines, IA
- 12,328
- 1962
- Miami Beach, FL
- 10,336
- 1964
- Long Beach, CA
- 14,790
- 1966
- Indianapolis, IN
- 14,016
- 1967
- Philadelphia, PA
- 9,729
- 1970
- Louisville, KY
- 19,542
- 1971
- New Orleans, LA
- 13,636
- 1972
- Des Moines, IA
- 15,823
- 1973
- Salt Lake City, UT
- 16,121
- 1974
- San Antonio, TX
- 18,052
- 1975
- Kansas City, MO
- 22,052
- 1977
- Atlantic City, NJ
- 24,568
- 1978
- Oklahoma City, OK
- 23,879
- 1979
- Milwaukee, WI
- 22,170
- 1983
- Louisville, KY
- 30,953
- 1984
- Baltimore, MD
- 20,052
- 1985
- Birmingham, AL
- 17,781
- 1986
- Indianapolis, IN
- 27,192
- 1989
- Oklahoma City, OK
- 20,572
- 1991
- Salt Lake City, UT
- 17,840
- 1992
- Cincinnati, OH
- 20,703
- 1993
- St. Louis, MO
- 18,806
- 1995
- Birmingham, AL
- 12,719
- 1996
- San Antonio, TX
- 16,635
- 1998
- Charlotte, NC
- 13,085
- 1999
- Indianapolis, IN
- 10,011
- 2000
- Baltimore, MD
- 10,089
- 2003
- Oklahoma City, OK
- 7,732
- 2006
- San Antonio, TX
- 7,228
- 2009
- Long Beach, CA
- 4,920
- 2010
- Louisville, KY
- 6,295