2018Final results
2018 election for Delaware Senate District 18
Delaware State Senate · Delaware
Dave Wilson (R) won with 65.2% of the vote, defeating James A. Purcell (D) by 30.3 points.
Dave WilsonRepublican · winner
65.2%10,816
James A. PurcellDemocrat
34.8%5,783
16,599 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET