In 2015, Rockville voters re-elected Bridget Donnell Newton as mayor, giving her 4,156 votes, or nearly 65 percent of the total votes cast.
Four councilmembers were also elected: Beryl L. Feinberg, Virginia D. Onley, Julie Palakovich Carr and Mark Pierzchala.
Of the 40,749 registered voters in Rockville, there were 6,468 ballots cast (15.9 percent) including votes cast on early voting days, same-day registration at City Hall on Election Day and by absentee or provisional ballot.