2018Final results
2018 election for Delaware House District 6
Delaware House of Representatives · Delaware
Debra Heffernan (D) won with 65.3% of the vote, defeating Jeffrey L. Olmstead (R) by 30.7 points.
Debra HeffernanDemocrat · winner · incumbent
65.3%7,073
Jeffrey L. OlmsteadRepublican
34.7%3,754
10,827 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