1986Final results
1986 election for Delaware House District 19
Delaware House of Representatives · Delaware
Robert F. Gilligan (D) won with 75.9% of the vote, defeating Paul A. Castellano (R) by 51.8 points.
Robert F. GilliganDemocrat · winner · incumbent
75.9%3,693
Paul A. CastellanoRepublican
24.1%1,174
4,867 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