U.S. citizens and non-citizen nationals who reside in American Samoa, Guam, Northern Mariana Islands, Puerto Rico, or the United States Virgin Islands are not allowed to vote in U.S. That calendar year it re-set up the position of non-voting Delegate to the U.S. No entire Congressional elections have been held considering that in D.C., a gap continuing given that 1801. Congress established a non-voting substitute for a U.S.