1986Final results
1986 election for Delaware House District 18
Delaware House of Representatives · Delaware
Terry Spence (R) won with 77.2% of the vote, defeating William H. Hartzel (D) by 54.4 points.
Terry SpenceRepublican · winner · incumbent
77.2%2,290
William H. HartzelDemocrat
22.8%676
2,966 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET