| Year: | Now through end of 2024 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2000 1999 1998 1997 1996 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 | |
| Type: | All • Anime • Comic • Costume • Fantasy • Film Festival • Furry • Gaming • Sci-Fi • Toy • TV • Video Gaming | |
| Location: | Anywhere • North America • USA • Canada • Asia | |
| States: | CA • DE • FL • GA • MA • OH • OK • RI |
List of 2004 USA Costume Conventions
| Convention | Dates | Location |
|---|---|---|
| Costume-Con 2004 | April 2-5, 2004 | Holiday Inn Select Atlanta-Decatur Decatur, GA, USA |
| Cosplay Ice Cream Social 2004 | August 8, 2004 | Small World Park Pittsburg, CA, USA |
| Ghetto Cosplay Photoshoot & Contest 2004 | September 11, 2004 | Cranes Roost Park Altamonte Springs, FL, USA |
| Cosplay Potluck 2004 | October 2, 2004 | Norman Public Library Norman, OK, USA |
| Delaware Anime Fans' Halloween Party 2004 | October 23, 2004 | AmericInn Harrington, DE, USA |
| Ohayocon/Whempys Halloween Party 2004 | October 30, 2004 | 6969 Worthington Galena Rd. Lot P Worthington, OH, USA |
| Akibiyori 2004 | November 6, 2004 | Ted Craig Regional Park Fullerton, CA, USA |
| Providence Anime Masked Ball 2004 | November 6, 2004 | Radisson Hotel Providence Harbor Providence, RI, USA |
| Cosplay Human Chess 2004 | November 20, 2004 | Harvard University, Pforzheimer House Cambridge, MA, USA |
| Shukujitsu No Atsumari 2004 | December 12, 2004 | Mile Square Regional Park Fountain Valley, CA, USA |
| Convention | Dates | Location |