U.S. authorities have charged 64 men and women around the country with alleged Islamic State activities. Men outnumber women in those cases by about 5 to 1. The average age of the individuals — some have been charged, others have been convicted — is 25. One is a minor. The FBI says that, in a handful of cases, it has disrupted plots targeting U.S. military or law enforcement personnel.
See the details at the Washington Post.