Question: which country has the most gangs?
Answer: United States. Further information: Gangs in the United States. ... 
Latin America. There are between 25,000 and 50,000 gang members in Central America's El Salvador. ... 
Asia. The Yakuza are among the largest organized crime organizations in the world. ... 
Europe. ... 
See also. ... 
References. ... 
Further reading.