1978Final results
1978 election for Delaware House District 11
Delaware House of Representatives · Delaware
Richard Sincock (R) won with 69.8% of the vote, defeating Boni P. Martinez (D) by 40.6 points.
Richard SincockRepublican · winner · incumbent
69.8%3,865
Boni P. MartinezDemocrat
29.2%1,615
Daniel P. MacmurrayOther party
1.1%60
5,540 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET