| Year |
Site |
Dates |
Attendance |
| 2025 |
Orlando, Florida
Orlando World Center Marriott |
June 8-11 |
656 |
| 2024 |
Las Vegas, Nevada
Mandalay Bay Resort |
June 9-12 |
807 |
| 2023 |
Orlando, Florida
Orlando World Center Marriott |
June 11-14 |
735 |
| 2022 |
Las Vegas, Nevada
Mandalay Bay Resort |
June 26-29 |
855 |
| 2021 |
Virtual Convention
In-person convention at Orlando World Center Marriott canceled Story |
June 7-10 |
1,111 |
| 2020 |
Virtual Convention
In-person convention at Mandalay Bay Resort in Las Vegas canceled Story |
June 1-25 |
1,727 |
| 2019 |
Orlando, Florida
Orlando World Center Marriott |
June 9-12 |
975 |
| 2018 |
Washington, D.C. (National Harbor, Maryland)
Gaylord National Resort & Convention Center |
June 27-30 |
1062 |
| 2017 |
Orlando, Florida
Orlando World Center Marriott |
June 11-14 |
949 |
| 2016 |
Dallas, Texas
Hilton Anatole |
June 12-15 |
926 |
| 2015 |
Orlando, Florida
Orlando World Center Marriott |
June 14-17 |
884 |
| 2014 |
Orlando, Florida
Orlando World Center Marriott |
June 8-11 |
886 |
| 2013 |
Orlando, Florida
Orlando World Center Marriott |
June 12-15 |
852 |
| 2012 |
St. Louis, Missouri
Renaissance Grand Hotel |
June 23-26 |
859 |
| 2011 |
Marco Island, Florida
Marco Island Marriott Beach Resort |
June 26-29 |
727 |
| 2010 |
San Francisco, California
Marriott Marquis |
July 4-7 |
614 |
| 2009 |
San Antonio, Texas
Marriott Rivercenter |
June 21-25 |
553 |
| 2008 |
Tampa, Florida
Tampa Marriott Waterside Hotel |
June 29 - July 2 |
832 |
| 2007 |
San Diego, California
San Diego Marriott & Marina |
June 30 - July 3 |
920 |
| 2006 |
Nashville, Tennessee
Renaissance Hotel |
|
726 |
| 2005 |
Philadelphia, Pennsylvania |
|
783 |
| 2004 |
Calgary, Alberta |
|
496 |
| 2003 |
Cleveland, Ohio |
|
780 |
| 2002 |
Rochester, New York |
|
748 |
| 2001 |
San Diego, California |
|
1065 |
| 2000 |
St. Louis, Missouri |
|
980 |
| 1999 |
Orlando, Florida |
|
1195 |
| 1998 |
Spokane, Washington |
|
609 |
| 1997 |
New Orleans, Louisiana |
|
1060 |
| 1996 |
Boston, Massachusetts |
|
1056 |
| 1995 |
Denver, Colorado |
|
903 |
| 1994 |
Chicago, Illinois |
|
1030 |
| 1993 |
Atlanta, Georgia |
|
987 |
| 1992 |
Lexington, Kentucky |
|
989 |
| 1991 |
San Francisco, California |
|
915 |
| 1990 |
Houston, Texas |
|
947 |
| 1989 |
Washington, D.C. |
|
1122 |
| 1988 |
Kansas City, Missouri |
|
855 |
| 1987 |
Portland, Oregon |
|
701 |
| 1986 |
Nashville, Tennessee |
|
836 |
| 1985 |
Boston, Massachusetts |
|
904 |
| 1984 |
St. Louis, Missouri |
|
714 |
| 1983 |
San Diego, California |
|
610 |
| 1982 |
Dallas, Texas |
|
651 |
| 1981 |
Philadelphia, Pennsylvania |
|
639 |
| 1980 |
Kansas City, Missouri |
|
495 |
| 1979 |
Chicago, Illinois |
|
458 |
| 1978 |
Atlanta, Georgia |
|
415 |
| 1977 |
Los Angeles, California |
|
312 |
| 1976 |
Cincinnati, Ohio |
|
335 |
| 1975 |
Houston, Texas |
|
303 |
| 1974 |
St. Paul, Minnesota |
|
290 |
| 1973 |
Denver, Colorado |
|
314 |
| 1972 |
New Orleans, Louisiana |
|
- |
| 1971 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1970 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1969 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1968 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1967 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1966 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1965 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1964 |
Chicago, Illinois
Bismarck Hotel |
|
178 |
| 1963 |
Chicago, Illinois
Bismarck Hotel |
|
176 |
| 1962 |
Chicago, Illinois
Bismarck Hotel |
|
145 |
| 1961 |
Chicago, Illinois
Bismarck Hotel |
|
136 |
| 1960 |
Chicago, Illinois
Bismarck Hotel |
|
- |
| 1959 |
Chicago, Illinois
Bismarck Hotel |
|
132 |
| 1958 |
Chicago, Illinois
Bismarck Hotel |
|
125 |
| 1957 |
Chicago, Illinois
Bismarck Hotel |
|
102 |