LEWES — Democrat Jane Gruenebaum has unseated incumbent Republican Mark Schaeffer by a margin of nearly 10%, according to the Delaware Department of Elections.
Ms. Gruenebaum received 20,610 votes, with more than 13,940 coming from early voting, more than 2,910 absentee ballots.
Voters cast 17,050 votes for Councilman Schaeffer, with 11,225 coming from early voting and more than 1,530 absentees…