Jeffersonton, VirginiaJeffersonton is an unincorporated community in Culpeper County, Virginia, United States. Jeffersonton is north-northeast of Culpeper.HistoryJeffersonton was platted in 1798 and was named for Thomas Jefferson.Notable people William Meade Fishback; 17th Governor of Arkansas and U.S. Senator-Elect for Arkansas Douglas W. Owsley; archaeologist and forensic anthropologist